6
0
0
4
0
0
6
0
0
6
0
0
6
0
0
4
0
0
6
0
0
6
0
0
6
0
0
7
0
0
10
0
0
13
0
0
6
0
0
4
0
0
3
0
0
4
0
0
7
0
0
6
0
0
7
0
0
6
1
1