2
4
0
2
0
0
2
0
0
0
2
2
2
0
0
2
2
0
4
2
0
2
2
0
4
0
0
0
2
0
0
0
14
0
0
4
6
2
2
4
2
2
6
6
2
4
0
0
0
0
2
0
4
0
7
2
2
0
0
0
2
0
6
11
2
0
0
0
0
0
4
7
0
0
9
6
2
6
2
4
6
3
2
4
6
4
2
19
2
2
0
2
0
2
0
2
2
2
0
2
0
2
0
0
0
0
4
6
2
10
2
0
0
0
6
2
2
9
2
2
4
11
4
4
2
3
7
2
0
2
0
8
4
4
0
4
5
2
0
0
2
0
0
2
4
4
4
6
2
2
2
4
4
2
5
4
8
0
0
0
0
13
2
6
6
0
8
6
6
6
2
2
6
4
4
0
2
0
2
0
2
4
3
11
6
11
4
4
4
13
2
2
4
4
7
6
8
6
9
2
4
7
4
2
7
2
0
5
2
2
4
4
23
2
4
2
6
4
0
6
0
2
2
4
2
4
0
2
0
0
4
9
4
14
6
4
0
0
7
4
2
2
2
2
9
4
0
4
2
0
10
0
6
0
2
2
6
0
6
8
15
2
0
0
4
0
4
7
0
9
7
4
6
0
2
2
4
0
6
11
0
2
13
0
2
4
0
2
