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