1: (4 9 20)

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

2: (3 10 8)

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

3: (2 16 9)

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

4: (1 19 15)

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