6
0
0
6
0
0
4
2
1
5
0
0
6
0
0
9
0
0
6
0
0
5
0
0
6
0
0
6
0
0
6
0
0
6
0
0
5
0
0
12
5
5
5
0
0
5
0
0
7
0
0
6
0
0
4
0
0
4
0
0