1,0,0,0,0,0,0
2,0,0,0,0,0,0
3,0,0,1,0,0,0
4,2,0,2,1,2,0
5,0,0,0,0,0,0
6,0,0,0,0,0,0
7,0,0,0,0,0,0
8,0,0,0,0,0,0
41,1,0,0,0,0,0
