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

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

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

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

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