1: (7 12 14)

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

2: (14 17 20)

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

3: (1 18 16)

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

4: (12 20 15)

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