2
4
2
5
2
17
0
15
7
2
2
0
2
2
4
2
4
0
4
0
4
11
2
2
7
4
0
3
0
3
2
4
0
7
0
0
3
2
2
9
2
2
2
17
0
5
0
4
2
0
0
0
4
2
4
2
0
2
0
3
0
4
3
0
2
2
2
2
0
4
5
0
2
0
3
0
2
0
0
4
0
2
19
2
2
2
0
0
0
0
2
2
4
4
19
4
2
2
4
0
3
0
3
0
3
4
3
2
2
0
2
3
2
0
19
2
5
0
0
2
2
2
1
4
2
0
0
2
2
4
4
2
2
0
2
2
0
11
4
2
4
2
0
4
0
2
37
4
2
5
3
0
2
2
2
4
3
0
4
1
2
4
2
1
5
2
2
4
2
2
5
2
0
0
4
17
4
4
2
2
3
0
4
3
4
0
0
4
2
0
0
4
3
2
2
2
4
0
2
4
2
0
2
0
3
4
2
2
2
2
0
2
2
5
4
2
2
0
4
2
3
5
5
2
0
4
4
0
0
0
0
4
2
0
0
4
2
0
4
2
0
7
2
4
2
0
2
2
0
2
2
2
0
3
0
3
2
0
5
4
4
0
2
2
2
5
3
2
3
0
0
2
4
2
4
0
0
4
2
2
2
2
3
19
2
2
3
0
