Perhaps you should try some spelling variations:
conditions de » condiciones de, condicion de, conditions _
crespo perez » ernesto perez, cueto perez, crespo pedro
campo deber » como deber, campo der
mediacion a » mediacion y, medicion a, mediacion en
perez jean » perez juan, perez joan, perez adan
deber ser » deber de
ser plazo » del plazo, el plazo, por plazo
jean raul » jean paul, juan raul, renan raul
de campo » de cambio, el campo
a crespo » j crespo, ana crespo, a cristo

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 deber ser plazo ; ) OR ( mediacion a crespo perez jean raul ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( conditions de campo deber ser plazo ; ) or ( mediacion a crespo perez jean raul ; ))*.