3
0
2
4
0
0
4
0
2
12
0
0
8
0
0
7
3
10
9
1
2
6
1
4
12
3
5
5
0
0
6
0
0
4
0
0
2
2
0
6
2
6
8
2
3
6
0
0
4
0
0
12
3
3
4
0
0
5
0
0