1: (7 13 18)

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

2: (5 14 12)

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

3: (7 13 18)

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

4: (3 9 6)

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