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

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

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

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

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