1: 9,7,6,8,5,4
2: 3,1
3: 1,3
4: 4,6,1,2,3,6,7
5: 6,5
6: 2,3
7: 5,1,3,4,6
8: 1,3
9: 2,3,7,9,10,11
10: 7,5
11: 6,5,4,2,1
12: 1,3,4,6
13: 2,3,1,4,6,7
o-h-i-o darby:
3-2-4
2: 3,1
3: 1,3
4: 4,6,1,2,3,6,7
5: 6,5
6: 2,3
7: 5,1,3,4,6
8: 1,3
9: 2,3,7,9,10,11
10: 7,5
11: 6,5,4,2,1
12: 1,3,4,6
13: 2,3,1,4,6,7
o-h-i-o darby:
3-2-4