1: (0 3 5)

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

2: (2 8 4)

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

3: (0 10 6)

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

4: (7 21 9)

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