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