1: (7 10 17)

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

2: (2 10 20)

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

3: (5 11 8)

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

4: (0 18 16)

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