1,0,0,0,0,0,0
2,0,0,0,0,0,0
3,0,0,0,0,0,0
4,0,0,0,0,0,0
40,0,0,0,0,0,0
41,0,0,0,0,0,0
42,0,0,0,0,0,0
43,0,0,0,0,0,0
44,0,0,0,0,0,0
45,0,0,0,0,0,0
46,0,0,0,0,0,0
