1: (5 9 18)

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

2: (3 11 7)

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

3: (5 9 18)

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

4: (8 13 10)

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