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