1: (0 4 7)

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

2: (3 8 5)

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

3: (2 20 7)

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

4: (1 21 18)

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