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