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

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

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

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

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