20
1
2
1
1
12
1
1
12
1
1
1
1
2
3
1
442
1
24
20
1
4
1
3
1
1
1
83
1
1
12
1
3
1
5
1
1
1
1
1
1
1
1
2
1
1
1
1
1
4
1
1
1
1
1
1
1
1
