1: (1 5 20)

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

2: (3 5 19)

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

3: (2 9 4)

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

4: (1 17 5)

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