1: (2 10 20)

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

2: (1 15 3)

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

3: (6 18 10)

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

4: (5 19 17)

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