1: (1 5 9)

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

2: (0 5 2)

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

3: (4 10 7)

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

4: (2 18 9)

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