1
2
1
1
2
2
1
1
3
2
1
1
4
3
2
2
5
2
1
1
6
2
1
1
7
2
1
1
8
2
1
1
9
2
1
1
10
2
1
1
13
2
1
1
14
1
0
0
15
2
1
1
21
2
1
1
22
2
1
1
23
4
3
3
