1: (0 2 18)

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

2: (1 21 6)

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

3: (2 20 13)

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

4: (9 19 17)

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