1: (0 5 9)

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

2: (3 21 7)

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

3: (4 10 8)

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

4: (1 5 17)

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