1: (3 13 18)

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

2: (0 15 12)

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

3: (3 13 18)

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

4: (1 20 17)

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