2
2
47
6
0
2
2
4
4
2
0
2
4
2
4
4
2
0
0
2
0
0
2
0
0
4
0
0
34
0
0
6
0
2
2
2
0
2
0
0
0
4
2
2
2
4
4
8
0
0
0
0
8
15
6
0
4
0
2
4
2
0
4
6
6
0
4
2
0
0
0
6
0
4
2
80
0
0
0
2
2
6
13
2
2
0
2
2
2
4
4
4
0
2
8
2
4
4
2
0
6
8
0
8
4
2
0
6
2
2
6
2
0
6
0
0
10
2
4
4
2
4
2
4
0
4
2
6
2
4
0
0
2
2
47
0
0
0
5
4
8
6
6
0
2
6
2
2
5
4
0
4
0
2
2
2
0
2
8
2
0
10
4
6
2
2
0
8
4
2
6
0
7
0
0
2
2
4
2
0
0
4
4
0
2
2
2
2
2
0
4
2
4
6
2
8
64
6
4
0
4
6
2
4
6
4
2
2
4
2
6
2
4
2
0
6
2
2
2
2
6
6
50
2
6
60
0
2
4
6
0
4
6
0
0
2
6
0
6
4
6
2
4
6
2
0
4
2
0
9
0
0
0
2
8
2
6
0
4
4
2
4
2
0
0
2
0
4
0
38
2
4
6
4
4
2
0
4
7
4
2
4
0
2
4
0
2
4
