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