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