4
0
0
7
0
0
7
1
4
7
0
0
6
0
0
5
0
0
3
0
0
4
0
0
6
0
4
8
0
0
8
0
0
4
0
0
4
0
0
13
0
0
5
0
0
2
0
0
9
0
0
5
3
6
9
0
0
8
0
0