1: (1 10 18)

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

2: (6 20 17)

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

3: (3 10 19)

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

4: (2 8 5)

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