2
2
4
0
0
0
0
2
0
10
0
2
2
2
4
0
14
2
0
6
0
0
0
2
4
4
4
2
2
17
6
19
2
0
0
6
8
0
0
2
2
38
2
0
0
0
0
0
4
19
2
0
0
8
2
4
2
4
6
0
0
2
2
8
2
0
0
4
2
0
0
0
6
2
6
0
2
0
0
2
0
4
2
0
0
0
0
0
0
4
2
2
8
6
4
0
2
4
4
2
4
4
12
2
2
0
0
0
0
0
0
0
0
0
2
0
0
2
0
0
2
0
0
2
4
0
2
0
2
6
4
4
6
0
0
2
6
0
0
15
4
2
4
0
0
6
0
0
0
0
0
0
0
2
2
6
0
0
0
2
2
4
14
2
0
0
2
2
6
4
2
2
2
2
4
2
2
0
2
0
4
4
14
12
2
0
2
4
2
0
2
0
0
4
2
4
0
0
0
2
2
2
2
0
0
0
0
0
8
2
2
0
0
4
2
4
4
0
2
8
2
0
0
0
8
0
6
2
47
0
8
2
2
2
4
0
2
2
2
0
10
4
6
58
0
0
0
0
0
0
4
2
0
25
0
0
0
2
8
0
0
2
6
0
0
0
0
8
4
52
0
0
0
0
2
4
0
0
2
6
4
0
2
2
0
0
0
4
