1
2
1
1
2
2
1
1
3
3
2
2
4
2
1
1
7
2
1
1
9
1
0
0
10
2
1
1
11
2
1
1
12
2
1
1
13
2
1
1
17
2
1
1
19
3
2
2
21
2
1
1
22
4
3
3
23
2
1
1
24
4
3
3
