2
28
2
16
0
0
4
4
0
2
5
25
0
4
4
2
0
4
0
2
0
21
0
2
2
2
0
4
2
0
0
4
2
2
0
2
0
4
6
0
4
0
0
4
0
0
2
0
21
0
0
0
2
2
0
0
0
2
4
2
4
2
0
0
0
0
0
0
0
0
0
0
2
12
0
2
0
0
2
2
39
0
2
2
0
2
0
0
0
4
0
2
22
0
0
0
0
0
6
0
0
0
0
0
0
0
4
17
4
2
0
2
0
2
2
0
2
2
0
0
2
4
2
0
4
0
4
5
2
0
14
8
2
4
4
2
2
4
4
2
0
16
2
2
2
6
0
0
0
0
4
0
6
2
2
9
2
0
0
4
0
2
3
0
7
10
0
4
2
2
2
4
2
0
0
4
0
0
0
0
2
0
2
2
0
0
0
0
0
2
4
4
13
2
0
0
0
2
2
7
2
5
2
0
4
0
0
2
2
0
2
2
2
2
0
2
2
4
0
0
5
0
0
2
2
4
0
2
2
2
0
0
6
2
4
0
4
2
4
4
2
0
4
0
0
2
11
2
4
0
6
2
4
0
0
0
4
4
9
4
4
6
2
0
0
6
2
0
0
15
6
0
2
0
2
2
7
6
2
4
0
2
2
0
2
4
2
4
