4
4
2
2
0
2
2
4
0
6
0
4
7
11
12
2
0
4
2
2
0
0
6
2
0
2
2
6
2
3
6
2
2
38
6
2
0
2
3
2
4
2
0
4
0
7
4
0
6
0
2
7
4
4
0
2
0
8
5
2
0
2
2
2
2
4
0
0
4
0
2
0
2
2
2
0
4
5
2
2
3
4
4
2
2
9
2
4
0
7
0
81
2
4
68
2
2
4
2
68
2
2
68
18
2
0
0
6
0
4
2
2
4
27
2
2
4
5
2
0
4
4
16
18
0
4
6
2
6
4
0
2
4
2
0
4
6
2
0
4
4
0
2
19
0
4
0
0
2
0
2
0
15
2
0
7
0
2
2
6
4
2
4
2
0
4
0
0
4
2
92
3
2
5
42
2
0
0
0
3
8
2
2
2
9
0
3
0
16
4
4
88
2
2
2
5
2
3
2
0
0
0
0
45
7
74
4
0
0
96
2
2
2
0
9
2
2
4
4
2
0
2
0
4
4
9
6
4
7
0
82
2
0
0
0
2
7
2
0
7
6
2
6
74
0
0
13
2
4
0
0
2
2
2
93
4
2
4
0
2
6
0
0
0
7
2
2
6
2
4
5
2
2
2
75
0
6
0
2
4
2
2
4
4
2
0
0
2
