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

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

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

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

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