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