1: (0 5 17)

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

2: (2 19 7)

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

3: (15 20 18)

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

4: (1 12 17)

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