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

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

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

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

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