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

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

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

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

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