(0 20 2)(1 5 3)(4 8 6)(7 16 9)(10 18 13)(11 21 15 14 12)(17 22 19)
ALLOWS (11/8)-SEQUENCE
1: (1 11 21)
(0 20 2)(1 15 14 12 11 5 3)(4 8 6)(7 16 9)(10 18 13)(17 22 19)(21)
2: (0 20 2)
(0)(1 15 14 12 11 5 3)(2)(4 8 6)(7 16 9)(10 18 13)(17 22 19)(20)(21)
3: (1 15 3)
(0)(1)(2)(3 14 12 11 5)(4 8 6)(7 16 9)(10 18 13)(15)(17 22 19)(20)(21)
4: (10 18 13)
(0)(1)(2)(3 14 12 11 5)(4 8 6)(7 16 9)(10)(13)(15)(17 22 19)(18)(20)(21)