5
0
0
0
2
0
4
4
0
0
1
0
4
0
5
0
2
0
0
0
3
0
4
0
2
0
3
0
4
0
2
1
2
0
6
0
4
0
9
0
6
0
3
0
6
0
8
0
6
0
4
0
3
0
12
6
4
0
