1: (2 8 18)

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

2: (6 19 17)

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

3: (2 8 18)

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

4: (0 9 3)

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