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

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

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

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

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