1
2
1
1
2
2
1
1
9
2
1
1
10
2
1
1
11
2
1
1
12
2
1
1
13
3
2
2
14
2
1
1
16
2
1
1
17
2
1
1
18
2
1
1
20
21
20
20
21
2
1
1
22
2
1
1
23
3
2
2
24
2
1
1
