1: (0 2 8)

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

2: (1 21 4)

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

3: (3 18 5)

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

4: (0 2 8)

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