1
2
1
1
2
2
1
1
3
2
1
1
5
2
1
1
6
2
1
1
8
2
1
1
10
2
1
1
11
2
1
1
13
2
1
1
14
21
20
20
15
2
1
1
16
3
2
2
20
1
0
0
