Perhaps you should try some spelling variations:
crespo perez » ernesto perez, cueto perez, crespo pedro
campo javier » ocampo javier, cano javier, cacho javier
medicion e » medicion de, medicion y, mediacion en
javier el » javier del, javier e, javier en
perez jan » perez juan, perez joan, perez janet
de campo » de cambio, el campo
el plazo » del plazo, el plano, el plan
e crespo » a crespo, j crespo, e crisp
jan paul » jean paul, juan paul, juan paulo
condiciones » conditions

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: (( condiciones de campo javier el plazo ; ) OR ( medicion e crespo perez jan paul ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( condiciones de campo javier el plazo ; ) or ( medicion e crespo perez jan paul ; ))*.