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

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

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

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

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