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