3|1,2,8,
12|2,3,5,11,
16|2,5,8,
2|1,3,11,
1|1,2,9,
19|
9|1,2,3,
11|2,3,5,
10|2,3,5,9,
13|2,5,8,10,
14|1,2,8,10,
4|1,2,
15|2,5,11,
5|3,
6|2,3,
7|2,3,11,
8|1,2,3,11,
17|2,11,
20|1,2,5,8,
18|1,2,11,
