1: (3 16 18)

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

2: (15 20 17)

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

3: (1 18 14)

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

4: (0 5 2)

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