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

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

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

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

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