(0 17 15)(1 19 3)(2 9 7 6 4)(5 14 11)(8 16 10)(12 18 13)
ALLOWS (11/8)-SEQUENCE
1: (2 9 12)
(0 17 15)(1 19 3)(2 18 13 12 7 6 4)(5 14 11)(8 16 10)(9)
2: (8 16 10)
(0 17 15)(1 19 3)(2 18 13 12 7 6 4)(5 14 11)(8)(9)(10)(16)
3: (5 14 11)
(0 17 15)(1 19 3)(2 18 13 12 7 6 4)(5)(8)(9)(10)(11)(14)(16)
4: (2 18 13)
(0 17 15)(1 19 3)(2 12 7 6 4)(5)(8)(9)(10)(11)(13)(14)(16)(18)