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