1: (3 5 13)

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

2: (2 6 4)

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

3: (5 15 7)

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

4: (0 14 12)

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