1: (0 8 17)

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

2: (0 5 18)

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

3: (4 10 6)

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

4: (1 20 7)

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