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

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

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

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

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