1: (2 10 20)

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

2: (1 17 3)

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

3: (0 18 13)

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

4: (6 19 10)

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