6
0
0
6
0
0
6
0
0
6
0
0
8
3
2
6
0
0
4
0
0
3
0
0
5
0
0
6
0
0
6
0
0
4
0
0
4
0
0
4
0
0
6
0
0
4
0
0
5
0
0
20
0
3
2
1
1
5
4
3