4
0
2
0
0
4
0
0
0
0
0
0
2
2
0
0
2
0
7
0
0
2
0
2
0
4
2
14
2
0
6
0
0
2
2
0
4
0
6
0
5
2
2
0
0
2
7
2
2
0
0
2
0
0
2
0
2
2
9
4
4
2
0
0
0
2
2
0
0
0
4
2
2
2
11
0
9
3
4
2
4
2
2
2
2
2
2
2
0
2
9
2
2
6
4
0
2
28
0
0
0
0
0
2
2
0
2
0
0
2
9
4
3
2
4
0
0
2
0
0
4
9
2
0
0
4
2
2
4
4
3
7
0
7
0
0
0
15
0
0
0
4
0
2
2
4
0
0
0
2
5
0
0
6
2
2
4
0
0
11
2
7
4
0
11
0
2
0
0
0
0
3
2
0
2
0
2
2
9
2
0
0
0
0
2
2
0
4
0
4
0
0
9
4
3
0
0
2
13
4
0
2
6
4
2
4
4
0
2
4
0
2
2
0
0
9
0
0
2
0
2
2
0
7
0
5
3
4
2
0
2
0
0
0
2
0
7
0
0
2
2
2
0
7
2
2
4
0
2
0
4
2
0
2
0
0
6
0
6
3
0
0
2
0
0
4
0
0
2
3
2
3
0
0
2
5
2
6
0
0
0
0
3
4
0
13
2
4
