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