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