4
0
4
0
3
0
2
0
1
0
4
7
2
0
3
0
2
7
2
0
0
0
6
0
6
0
2
1
1
0
7
0
1
1
12
1
4
0
3
1
4
2
7
0
6
0
6
0
7
0
6
0
7
0
6
0
4
0
0
0
0
0
1
0
3
0
