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

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

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

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

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