Perhaps you should try some spelling variations:
instituto pedagogico » instituto tecnologico, instituto oncologico
instituto geologico » instituto tecnologico, instituto neurologico, instituto oncologico
pedagogico nacional » pedagogica nacional, pedagogico tradicional, pedagogico social
geologico nacional » oncologico nacional, economico nacional, geologica regional
geologico regional » geologia regional, economico regional

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: (((( instituto geologico nacional ) OR ( instituto pedagogico nacional ))) OR ( instituto geologico regional ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( instituto geologico nacional ) OR ( instituto pedagogico nacional ))) or ( instituto geologico regional ))~".
• Adding a wildcard symbol may retrieve word variants: (((( instituto geologico nacional ) OR ( instituto pedagogico nacional ))) or ( instituto geologico regional ))*.