1: (4 10 18)

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

2: (8 19 11)

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

3: (1 9 7)

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

4: (0 4 2)

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