Perhaps you should try some spelling variations:
mediciones e » mediciones de, mediciones y, ediciones de
edicion dle » edicion de, medicion de, adicion de
campus per » campus de
dle campo » de campo, el campo, del campo
e campus » el campus, de campus, le campus
del pan » del pais, del papa
el paz » el pazo, el par, el pas

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: (( edicion dle campo de el paz ; ) OR ( mediciones e campus per ((del pan) OR (el pan)) ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion dle campo de el paz ; ) or ( mediciones e campus per ((del pan) OR (el pan)) ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( edicion dle campo de el paz ; ) or ( mediciones e campus per ((del pan) OR (el pan)) ; ))*.