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

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

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

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

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