Perhaps you should try some spelling variations:
ediciones el » ediciones del, ediciones en, mediciones en
campus ele1 » campus ele, campos elena
clara maria » clara marias, lara maria, algara maria
larga paul » larga para
campo uni » campo un, campo en, campo ana
uni larga » una larga, uni para, una carga
el campus » el campo, el corpus
de campo » de cambio, el campo
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 uni larga paul ; ) OR ( ediciones el campus ele1 clara maria ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( condiciones de campo uni larga paul ; ) or ( ediciones el campus ele1 clara maria ; ))*.