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