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