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