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