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

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

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

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

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