4
0
0
9
0
0
2
0
0
4
0
0
3
0
0
3
0
2
9
0
0
3
1
2
2
0
0
11
2
1
4
1
1
2
0
0
2
0
0
4
0
0
6
0
0
4
0
0
8
0
0
3
0
0
9
5
9
4
2
1