1: (6 12 19)

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

2: (8 20 16)

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

3: (3 9 7)

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

4: (6 15 10)

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