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

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

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

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

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