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