2
2
2
2
0
0
2
0
2
0
2
0
2
4
2
4
4
0
2
7
2
2
2
6
4
2
6
0
2
2
0
0
2
4
6
10
4
2
8
4
4
2
10
4
4
4
6
4
14
4
6
0
2
0
2
4
7
9
5
4
4
4
4
4
2
4
2
10
4
0
2
2
4
4
2
0
0
2
4
2
4
2
0
2
2
4
0
2
0
2
0
2
2
2
4
2
2
2
4
0
0
3
2
4
0
4
4
2
4
6
6
0
2
2
6
4
2
4
2
4
2
4
4
0
0
2
2
4
6
4
5
5
6
4
2
0
2
5
4
10
2
2
2
2
0
2
6
0
0
4
0
2
6
2
2
7
12
2
6
0
0
0
2
2
2
2
2
4
6
4
2
0
0
2
2
2
0
2
5
4
6
4
8
2
0
0
2
4
0
0
4
5
0
0
2
0
0
2
5
0
4
2
2
6
4
2
4
0
0
2
4
4
2
2
2
5
2
2
2
4
2
0
6
4
5
0
2
4
0
0
0
0
0
0
6
2
0
4
2
2
2
4
2
2
2
5
2
2
0
4
4
0
2
2
6
0
0
3
0
4
2
6
2
2
0
0
2
0
0
7
5
2
4
2
2
2
2
4
4
0
0
0
2
2
2
2
0
6
