1: (4 6 12)

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

2: (3 7 5)

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

3: (2 10 6)

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

4: (9 13 11)

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