1: (5 16 20)

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

2: (3 17 9)

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

3: (2 18 15)

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

4: (4 14 5)

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