1: (2 8 11)

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

2: (7 18 9)

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

3: (2 8 11)

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

4: (5 13 10)

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