Perhaps you should try some spelling variations:
ontologia relacional » sociologia relacional, autonomia relacional, teoria relacional
oncologia nacional » oncologico nacional, economia nacional, logia nacional
trama relacional » mirada relacional, diagrama relacional, teoria relacional
instituto foral » instituto federal, instituto para, instituto tomas
instituto trama » instituto para, instituto ramon, instituto tomas
instituto mora » instituto torca, instituto para, instituto tomas

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

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