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