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