1: (0 6 16)

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

2: (3 18 12)

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

3: (15 20 17)

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

4: (2 12 16)

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