Perhaps you should try some spelling variations:
condicion de » condiciones de
campus per » campus de
edicion de » medicion de
de campus » del campus, de campos, de corpus
de campo » de cambio, el campo
de pago » de pablo
per de » ser de, per se, per te
un pau » un par

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 de campus per de pago ; ) OR ( edicion de campo de un pau ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( condicion de campus per de pago ; ) or ( edicion de campo de un pau ; ))*.