1: (6 11 20)

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

2: (3 12 10)

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

3: (0 6 5)

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

4: (2 8 4)

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