1: (8 16 18)

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

2: (14 20 17)

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

3: (0 18 12)

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

4: (7 15 9)

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