1: (0 4 16)

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

2: (0 7 14)

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

3: (9 17 15)

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

4: (2 8 5)

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