1: (0 2 9)

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

2: (0 20 7)

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

3: (3 10 8)

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

4: (1 18 5)

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