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