Perhaps you should try some spelling variations:
instituto pedagogico » instituto oncologico
pedagogico nacional » pedagogica nacional, pedagogico tradicional, pedagogicos tradicional
instituto economico » instituto tecnologico, instituto oncologico, instituto tecnico
instituto geologico » instituto tecnologico, instituto neurologico, instituto oncologico
economico nacional » economia nacional, economico regional, astronomico nacional
geologico regional » geologia regional, economico regional

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

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