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

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

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

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

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