4
0
0
2
0
0
2
0
4
0
6
5
4
0
4
0
13
2
0
2
2
3
10
4
0
0
2
14
2
0
0
2
1
0
18
1
3
0
0
4
4
4
0
9
0
2
4
3
6
0
2
0
6
3
3
0
1
0
6
2
0
2
2
2
2
2
2
0
2
5
2
5
0
5
2
0
1
2
2
0
2
2
0
2
12
0
0
4
0
0
1
0
2
0
2
10
0
7
2
0
5
4
4
0
4
2
0
2
4
2
4
2
4
2
0
2
0
2
0
4
2
4
2
6
0
1
0
0
4
4
4
1
2
5
0
5
4
1
0
0
4
10
4
14
14
2
11
2
2
4
0
7
2
8
6
2
6
0
0
8
5
0
0
0
9
2
0
3
0
7
2
1
0
2
0
2
7
2
0
2
5
5
0
0
0
4
2
8
0
3
4
4
4
4
2
2
2
8
2
3
2
8
5
0
6
0
2
2
4
0
0
0
2
0
2
0
0
2
2
0
0
0
7
7
1
0
5
3
4
3
2
0
6
0
1
2
2
0
4
2
2
6
2
7
3
0
2
0
7
2
4
5
6
10
0
0
2
2
8
3
9
0
8
7
4
0
0
3
4
4
2
0
2
0
2
6
4
4
6
7
2
4
4
4
2
5
2
2
