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

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

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

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

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