6
12
4
4
4
4
1
0
1
1
5
5
2
1
1
0
5
4
2
1
2
1
2
1
4
3
1
0
4
4
1
0
13
21
2
1
1
0
1
0
1
0
1
0
1
0
2
1
7
6