Perhaps you should try some spelling variations:
medicion del » medicion de, edicion de, medicina del
edicion del » edicion de, medicion de, ediciones de
campos del » campos de, campos el, campos en
del campos » del campo, de campos, del campus
campo der » campo de, campo del, campos de
laan pau » la pau, las pau
campos e » campos de, campos el, campos en
lago pau » la pau, las pau, lago la
e lago » el lago, de lago, e lano

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( edicion del ((campo der) OR (campos del)) laan pau ; ) or ( medicion del campos e lago pau ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( edicion del ((campo der) OR (campos del)) laan pau ; ) OR ( medicion del campos e lago pau ; )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion del ((campo der) OR (campos del)) laan pau ; ) or ( medicion del campos e lago pau ; ))".
• Adding a wildcard symbol may retrieve word variants: (( edicion del ((campo der) OR (campos del)) laan pau ; ) or ( medicion del campos e lago pau ; ))*.