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

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

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

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

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