7
0
0
5
0
0
8
0
0
6
0
0
6
0
0
6
0
0
4
0
0
12
0
0
12
0
0
6
0
0
8
0
0
4
0
0
4
0
0
5
0
0
4
0
0
4
0
0
6
0
3
4
0
0
5
0
0
13
2
2