1
2
1
1
3
2
1
1
4
3
2
2
5
3
2
2
6
2
1
1
8
2
1
1
9
2
1
1
10
2
1
1
12
2
1
1
13
2
1
1
17
1
0
0
18
2
1
1
19
2
1
1
20
2
1
1
23
2
1
1
24
2
1
1
