1: (0 4 8)

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

2: (3 15 5)

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

3: (7 20 9)

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

4: (0 6 4)

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