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