1: (3 4 9)

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

2: (0 5 3)

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

3: (2 10 8)

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

4: (0 6 4)

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