1: (0 4 8)

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

2: (2 10 7)

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

3: (0 15 3)

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

4: (6 11 9)

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