1: (0 5 8)

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

2: (4 17 6)

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

3: (3 9 7)

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

4: (2 10 8)

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