6
0
0
6
0
0
6
1
0
6
0
0
6
0
0
4
0
0
6
0
0
6
0
0
6
0
0
6
1
2
3
0
0
6
0
0
6
2
2
4
0
0
6
0
0
12
0
0
5
0
0
4
0
0
2
0
0
6
0
0