1: (7 14 18)

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

2: (1 15 13)

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

3: (6 20 8)

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

4: (11 16 14)

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