Perhaps you should try some spelling variations:
condicion de » condiciones de
condicion el » condicion del, condicion en, condicionan el
campus poder » campus per, cambio poder
el campus » el campo, el corpus
campus de » campos de, campo de, corpus de
de campus » del campus, de campos, de campo
la pau » la paz

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: (( condicion el campus de la pau ; ) OR ( condicion de campus poder en paz ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( condicion el campus de la pau ; ) or ( condicion de campus poder en paz ; ))*.