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