4
2
0
47
0
6
2
0
4
0
2
2
4
6
0
0
2
2
0
2
2
4
37
4
4
2
6
4
2
2
4
2
2
2
4
8
0
2
0
2
2
2
6
2
4
37
2
2
6
2
0
4
2
2
6
2
2
2
2
4
2
0
2
2
6
2
4
0
2
2
2
4
0
2
0
2
2
0
2
0
2
4
2
6
0
2
33
0
2
4
0
2
6
0
6
2
2
4
4
2
4
0
0
4
0
2
12
2
2
4
2
4
4
4
2
2
4
0
8
4
2
2
0
6
6
6
2
0
4
0
4
4
0
2
0
4
6
2
2
0
0
6
2
2
0
2
0
45
0
0
0
4
2
4
0
39
2
2
2
6
2
2
0
2
2
8
0
0
2
2
4
4
2
6
0
2
2
6
0
2
0
4
2
2
2
0
4
6
4
6
4
0
0
0
6
4
2
4
4
2
46
2
2
0
2
0
0
4
6
0
2
0
2
4
0
10
4
2
4
8
0
8
4
2
0
0
2
6
36
6
0
2
0
2
2
0
8
0
0
0
8
4
0
10
2
2
6
6
2
2
0
2
10
2
4
0
0
2
6
0
2
2
4
4
6
4
6
2
2
4
4
2
0
4
4
4
8
0
0
0
8
6
4
4
14
0
2
4
