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