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

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

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

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

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