1: (10 13 20)

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

2: (6 14 12)

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

3: (8 20 18)

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

4: (7 16 9)

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