Perhaps you should try some spelling variations:
presentada » presented, presentar, presenteda, presenteada
presentan » presente, presentacion, presenten, presentean
presentean » presenten, presenteen, presentedans, presenteran, presentedn, presenteean
presentado » presented, presentar, presentacion, presentedo, presenteado
presenta » presente, presentea
presentea » presentera, presente, presented, presenteea
present » presente

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

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