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

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

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

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

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