16/15
21/20
8/7 27/20 7/5
40/27 3/2
11/7
160/81 1/1
21/20
16/15
12/11
11/10
10/9
9/8
8/7
8/7
7/6
7/6
32/27
6/5
11/9
18/11 5/3 27/16
1/1 160/81 12/7
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