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