10
0
7
0
6
0
7
0
7
0
8
0
7
0
7
0
8
0
4
0
1
0
3
0
3
0
3
0
3
0
3
0
3
0
5
0
6
0
6
0
7
0
6
0
9
0
6
0
7
0
6
0
7
0
