1: (1 2 20)

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

2: (2 6 9)

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

3: (5 10 7)

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

4: (1 9 4)

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