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

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

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

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

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