1: (7 11 13)

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

2: (5 12 9)

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

3: (7 11 13)

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

4: (3 8 6)

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