2	-2	1	0	2	1	2
1	1	0	-2	0	2	1
1	0	0	1	0	2	1
0	0	-1	-1	2	1	0
1	1	2	0	0	2	2
1	1	-1	-1	0	2	0
0	2	-1	-1	1	1	0
1	1	-1	-1	1	1	0
1	0	2	0	0	2	1
2	2	-1	-1	-1	-1	0
2	0	1	1	1	-2	-1