1: (2 6 8)

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

2: (5 9 7)

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

3: (0 8 4)

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

4: (1 19 3)

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