1: (10 12 18)

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

2: (9 13 11)

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

3: (8 16 12)

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

4: (14 20 17)

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