1
2
1
1
2
2
1
1
3
2
1
1
5
2
1
1
6
3
2
2
8
2
1
1
9
2
1
1
11
3
2
2
12
2
1
1
13
2
1
1
15
2
1
1
18
2
1
1
19
1
0
0
20
2
1
1
23
2
1
1
24
2
1
1
