1: (0 2 18)

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

2: (0 3 13)

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

3: (5 20 17)

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

4: (12 19 16)

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