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