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

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

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

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

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