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