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