5
0
0
2
1
2
4
0
0
6
0
0
2
3
4
4
0
0
6
0
0
6
0
0
6
0
0
2
0
5
7
0
0
2
0
0
6
0
0
6
0
0
10
0
0
4
0
0
4
0
0
7
0
0
4
0
0
6
0
0