1: (3 6 18)

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

2: (5 20 8)

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

3: (3 7 19)

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

4: (2 10 4)

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