hbbfFGBAHDCE
hbbfHEBGACDF
hbbfHDBFAGCE
hbbfHEBGADCF
hbbfHEBGFACD
hbbfHEBGFADC
hbbfDGBFHACE
hbceHFGCABED
hbceHGFCABED
hbceHFDCAGBE
hbceDFHCAGBE
hbddHFGEDABC
hbddHGFEDABC
hbddEFGHDABC
hcbbdDHBFAGCE
hcbccFGBAHECD
hcbccEHBGFACD
hcbccEFBGHACD
hcbccDGBHFAEC
hcbdbFDBHAGCE
hdbbbbDFBHAGCE