(0 4 3)(1 20 18)(2 8 6)(5 14 12)(7 15 9)(10 17 13)(11 19 16)
ALLOWS (11/8)-SEQUENCE
1: (0 11 19)
(0 16 11 4 3)(1 20 18)(2 8 6)(5 14 12)(7 15 9)(10 17 13)(19)
2: (1 20 18)
(0 16 11 4 3)(1)(2 8 6)(5 14 12)(7 15 9)(10 17 13)(18)(19)(20)
3: (0 16 3)
(0)(1)(2 8 6)(3 11 4)(5 14 12)(7 15 9)(10 17 13)(16)(18)(19)(20)
4: (10 17 13)
(0)(1)(2 8 6)(3 11 4)(5 14 12)(7 15 9)(10)(13)(16)(17)(18)(19)(20)