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

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

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

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

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