1: (1 9 15)

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

2: (7 16 10)

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

3: (2 9 11)

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

4: (6 12 8)

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