1/4
1/1
4/20
4/12
2/12
2/6
4/24
2/10
3/12
2/8
12/24
10/20
8/16
4/16
2/14
15/30
6/24
12/36/288
6/48
12/48/576
6/6
12/96
1/2
6/144