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