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

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

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

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

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