1: (0 5 10)

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

2: (4 15 8)

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

3: (7 12 9)

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

4: (0 8 11)

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