1: (2 8 12)

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

2: (7 15 9)

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

3: (2 20 13)

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

4: (11 17 14)

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