Perhaps you should try some spelling variations:
presented » presente, presenta, presenteed, presentaed
presentan » presenta, presente, presentacion, presentean, presentaan
presentaadas » presentadas, presentados, apresentadas, presenteaadas, presentaaadas
presentar » presenta, presentarse, presente, presentear, presentaar
presentada » presenta, presenteada, presentaada
presentado » presenta, presentacion, presenteado, presentaado
present » presente, presenta

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

• Performing a fuzzy search may retrieve terms with similar spellings: (presented or (((presentan or (presentaadas or presentar)) or (presentada OR presentado)) or present))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (presented OR (((presentan OR (presentaadas OR presentar)) OR (presentada OR presentado)) OR present))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(presented or (((presentan or (presentaadas or presentar)) or (presentada OR presentado)) or present))*".