1: (1 3 18)

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

2: (2 20 7)

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

3: (0 19 16)

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

4: (1 13 5)

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