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