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