1: (0 7 9)

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

2: (4 10 8)

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

3: (0 13 5)

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

4: (6 18 12)

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