12
0
0
6
0
0
4
0
0
4
0
0
8
0
0
12
5
7
4
0
0
10
0
0
2
3
4
2
5
2
2
2
5
8
0
0
4
0
0
5
0
0
4
0
0
6
0
0
8
0
0
8
0
0
7
0
0
6
0
0