s416142
/
paranormal-or-skeptic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
paranormal-or-skeptic/train/expected.tsv

1.1 MiB
Raw Blame History 

 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 P
 P
 S
 P
 P
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 P
 S
 S
 P
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 P
 P
 S
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 P
 P
 S
 S
 P
 S
 P
 S
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 P
 S
 S
 S
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 P
 P
 P
 S
 S
 S
 S
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 P
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 S
 P
 S
 S
 P
 P
 S
 P
 S
 P
 P
 S
 S
 S
 S
 S
 S
 S
 P
 P
 P
 S
 P
 P
 P
 P
 S
 P
 S
 P
 P
 S
 P
 P
 P
 P
 P
 S
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 S
 S
 S
 P
 S
 P
 S
 S
 S
 P
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 S
 P
 S
 S
 S
 S
 P
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 S
 P
 S
 P
 S
 S
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 S
 S
 S
 P
 P
 P
 P
 S
 S
 S
 P
 S
 P
 P
 P
 P
 S
 P
 P
 S
 P
 P
 P
 S
 S
 P
 S
 P
 P
 P