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