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