1: (8 17 20)

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

2: (1 18 16)

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

3: (7 20 15)

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

4: (0 9 6)

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