(0 7 5)(1 20 3)(2 11 4)(6 19 16)(8 14 12)(9 17 10)(13 18 15)
ALLOWS (11/8)-SEQUENCE
1: (3 9 17)
(0 7 5)(1 20 3 10 9)(2 11 4)(6 19 16)(8 14 12)(13 18 15)(17)
2: (6 19 16)
(0 7 5)(1 20 3 10 9)(2 11 4)(6)(8 14 12)(13 18 15)(16)(17)(19)
3: (0 7 5)
(0)(1 20 3 10 9)(2 11 4)(5)(6)(7)(8 14 12)(13 18 15)(16)(17)(19)
4: (3 10 20)
(0)(1 20 9)(2 11 4)(3)(5)(6)(7)(8 14 12)(10)(13 18 15)(16)(17)(19)