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