Perhaps you should try some spelling variations:
"instituto neurologico nacional" » "instituto tecnologico nacional", "instituto oncologico nacional", "instituto tecnologico nacionales", "instituto astronomico nacional"
"instituto pedagogico nacional" » "instituto oncologico nacional", "instituto pedagogica nacional", "instituto pedagogico tradicional", "instituto pedagogicos tradicional"
"instituto geologico nacional" » "instituto tecnologico nacional", "instituto oncologico nacional", "instituto agroecologico nacional", "instituto economico nacional", "instituto geologica regional"
"instituto geologico regional" » "instituto tecnologico regional", "instituto oncologico regional", "instituto agroecologico regional", "instituto geologia regional"
"instituto economico regional" » "instituto tecnologico regional", "instituto oncologico regional", "instituto tecnico regional", "instituto economica regional", "instituto economia 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 geologico nacional") OR ("instituto pedagogico nacional"))) or ("instituto neurologico nacional"))) or ((("instituto geologico regional") or ("instituto economico regional"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("instituto geologico nacional") OR ("instituto pedagogico nacional"))) OR ("instituto neurologico nacional"))) OR ((("instituto geologico regional") OR ("instituto economico regional")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"instituto geologico nacional\") OR (\"instituto pedagogico nacional\"))) or (\"instituto neurologico nacional\"))) or (((\"instituto geologico regional\") or (\"instituto economico regional\"))))".
• Removing quotes may allow a broader search: (((((( instituto geologico nacional ) OR ( instituto pedagogico nacional ))) or ( instituto neurologico nacional ))) or ((( instituto geologico regional ) or ( instituto economico regional )))).
• Adding a wildcard symbol may retrieve word variants: (((((("instituto geologico nacional") OR ("instituto pedagogico nacional"))) or ("instituto neurologico nacional"))) or ((("instituto geologico regional") or ("instituto economico regional"))))*.