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