1: (2 8 16)

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

2: (1 10 3)

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

3: (6 12 9)

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

4: (5 8 7)

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