1: (1 6 9)

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

2: (5 13 7)

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

3: (4 19 9)

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

4: (0 18 3)

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