1
2
1
1
2
2
1
1
3
2
1
1
4
6
5
5
5
2
1
1
6
2
1
1
7
4
3
3
8
2
1
1
9
2
1
1
10
2
1
1
16
2
1
1
17
2
1
1
18
1
0
0
20
1
0
0
21
23
22
22
22
3
2
2
23
2
1
1
