Perhaps you should try some spelling variations:
instituto neurologico » instituto tecnologico
neurologico nacional » oncologico nacional, tecnologico nacionales, astronomico nacional
instituto geologico » instituto tecnologico, instituto agroecologico, instituto geografico
geologico nacional » oncologico nacional, geologico regional, pedagogico nacional
copesal nacional » forestal nacional, hospital nacional, empresa nacional
oncologico » ecologico, oncologia, deontologico

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((( instituto neurologico nacional ) or ( instituto copesal nacional ))) or ((( ((instituto pedagogico) OR (instituto oncologico)) nacional ) or ( instituto geologico nacional ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( instituto neurologico nacional ) OR ( instituto copesal nacional ))) OR ((( ((instituto pedagogico) OR (instituto oncologico)) nacional ) OR ( instituto geologico nacional )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( instituto neurologico nacional ) or ( instituto copesal nacional ))) or ((( ((instituto pedagogico) OR (instituto oncologico)) nacional ) or ( instituto geologico nacional ))))".
• Adding a wildcard symbol may retrieve word variants: (((( instituto neurologico nacional ) or ( instituto copesal nacional ))) or ((( ((instituto pedagogico) OR (instituto oncologico)) nacional ) or ( instituto geologico nacional ))))*.