1
2
1
1
2
2
1
1
4
1
0
0
5
2
1
1
8
2
1
1
11
2
1
1
12
2
1
1
14
2
1
1
15
2
1
1
17
2
1
1
18
5
4
4
21
2
1
1
23
2
1
1
24
2
1
1
