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