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