1,1,0,0,0,0,0
2,1,1,0,0,0,0
3,1,0,0,0,2,0
4,0,0,0,1,2,0
5,1,0,0,0,0,0
6,1,0,0,1,0,0
7,0,0,0,0,2,0
8,0,1,0,1,1,0
