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

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

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

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

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