Perhaps you should try some spelling variations:
mediacion serna » mediacion espana, mediacion en, mediacion para
conditions de » condiciones de, condicion de, conditions _
serna crespo » bernal crespo, segarra crespo, serrano crespo
crespo perez » ernesto perez, cueto perez, crespo pedro
campo der » campo de, campo del, campos del
del plazo » del plan, del plata, del paso
juan raul » juan rana
de campo » de cambio, el campo
der del » ser del, poder del, deber del

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( conditions de campo der del plazo ; ) OR ( mediacion serna crespo perez juan raul ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( conditions de campo der del plazo ; ) or ( mediacion serna crespo perez juan raul ; ))*.