1
2
1
1
3
1
0
0
4
2
1
1
5
2
1
1
7
2
1
1
8
2
1
1
9
2
1
1
10
2
1
1
11
2
1
1
14
2
1
1
20
2
1
1
21
6
5
5
24
2
1
1
