6
0
0
4
0
0
6
0
0
6
0
0
11
0
0
14
0
0
8
0
0
9
0
0
8
0
0
9
0
0
9
1
2
4
0
0
6
0
0
6
0
2
4
0
0
6
0
0
7
0
0
8
0
0
15
0
0
8
0
0