1: (0 5 8)

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

2: (2 20 6)

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

3: (4 9 7)

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

4: (1 10 8)

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