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

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

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

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

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