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