0	1	1
1	2	9
2	3	1
2	3	2
2	3	3
2	3	4
2	3	5
2	3	6
2	3	7
2	3	8
2	3	9
2	3	0
3	4	1
3	4	2
3	4	3
3	4	4
3	4	6
3	4	5
3	4	7
3	4	8
3	4	9
3	4	0
2	0	x
3	0	x
0	0	0
0	0	x
0	0	2
0	0	3
0	0	4
0	0	5
0	0	6
0	0	7
0	0	8
0	0	9
1	0	0
1	0	x
1	0	1
1	0	2
1	0	3
1	0	4
1	0	5
1	0	6
1	0	7
1	0	8
4	4	0
4	4	x
4	4	1
4	4	2
4	4	3
4	4	4
4	4	5
4	4	6
4	4	7
4	4	8
4	4	9
4