1
2
1
1
2
2
1
1
3
1
0
0
4
2
1
1
5
2
1
1
6
2
1
1
7
4
3
3
8
3
2
2
15
2
1
1
16
3
2
2
17
1
0
0
18
2
1
1
19
2
1
1
20
2
1
1
21
2
1
1
22
2
1
1
23
2
1
1
