1: (5 16 18)

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

2: (15 20 17)

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

3: (3 18 14)

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

4: (2 19 4)

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