1: (6 9 18)

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

2: (5 13 7)

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

3: (6 9 18)

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

4: (12 19 14)

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