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