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