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

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

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

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

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