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