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