1
0
0
0
0
0
0
0
0
1
0
0
8
0
0
0
0
0
2
0
0
0
0
0
0
0
1
3
2
0
2
1
0
0
0
2
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
2
3
9
0
9