1: (0 2 6)

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

2: (1 18 3)

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

3: (2 12 4)

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

4: (11 19 13)

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