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