1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
2
1
1
3
1
1
1
2
2
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
2
2
1
2
2
2
4
6
7
7
10
8
9
4
1
1
1
1
1
2
1
2
3
5
1
6
4
1
1
3
5
8
10
6
4
1
1
1
2
2
1
1
1
1
1
1
3
3
3
3
2
2
1
27
2
2
1
1
9
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
27
30
3
2
3
1
1
1
1
1
1
1
1
2
2
1
1
1
2
1
2
1
1
8
1
1
6
1
14
8
1
1
18
1
1
11
1
1
8
1
1
5
1
1
3
1
1
2
1
1
7
3
1
1
6
12
1
1
5
4
1
1
3
2
3
1
1
3
4
3
3
6
1
1
3
6
1
1
5
6
1
1
5
5
1
1
5
3
1
1
4
2
1
1
2
1
2
2
1
1
1
2
1
2
31