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