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