Perhaps you should try some spelling variations:
"instituto tecnologico relacional" » "instituto tecnologico relacionado", "instituto tecnologicos relacionados", "instituto tecnologia relacion", "instituto oncologico relacional", "instituto tecnico relacional", "instituto pedagogico relacional"
"instituto sociologia relacional" » "instituto ontologia relacional", "instituto tecnologia relacionada", "instituto psicologia relacion", "instituto oncologico relacional"
"instituto logia nacional" » "instituto la nacional", "instituto hegoa nacional", "instituto los nacional", "instituto loteria nacional", "instituto lengua nacional", "instituto feria nacional"

Try widening your search to All Fields.

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

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