1: (1 6 9)

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

2: (9 15 17)

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

3: (3 10 8)

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

4: (2 20 4)

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