1: (0 3 9)

(0 5 2)(1 21 19)(3 18 9 16 14)(4 13 12 10 6)(7 11 8)(15 20 17)

2: (9 16 18)

(0 5 2)(1 21 19)(3 18 14)(4 13 12 10 6)(7 11 8)(9)(15 20 17)(16)

3: (15 20 17)

(0 5 2)(1 21 19)(3 18 14)(4 13 12 10 6)(7 11 8)(9)(15)(16)(17)(20)

4: (3 18 14)

(0 5 2)(1 21 19)(3)(4 13 12 10 6)(7 11 8)(9)(14)(15)(16)(17)(18)(20)