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