1: (6 14 18)

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

2: (12 19 17)

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

3: (6 14 18)

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

4: (10 15 13)

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