1: (3 9 17)

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

2: (7 20 12)

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

3: (5 10 8)

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

4: (9 18 13)

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