6
0
0
8
0
0
6
0
0
4
0
0
2
0
0
4
0
0
4
0
0
5
0
0
3
0
0
4
0
0
6
0
0
6
0
0
6
0
0
4
0
0
6
0
0
4
0
0
11
0
1
15
1
1
7
2
1
9
1
1