1: (7 10 18)

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

2: (3 12 9)

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

3: (2 7 11)

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

4: (6 14 8)

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