1: (2 8 18)

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

2: (1 9 6)

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

3: (0 12 8)

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

4: (4 10 7)

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