1: (0 4 7)

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

2: (3 12 5)

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

3: (0 18 9)

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

4: (11 19 17)

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