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

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

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

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

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