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