1: (1 6 12)

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

2: (2 20 10)

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

3: (1 9 4)

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

4: (3 7 5)

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