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