Perhaps you should try some spelling variations:
presentado » presenta, presentar, presentacion, presentaado
presented » presenta, presentaed
presentan » presenta, presentacion, presentaan
presenteed » presentee, presentees, presenteen, presentaeed
presentara » presentar, presentada, presentarse, presentaara
presente » presentae
present » presenta

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((presentado OR presented) OR ((((presentan OR presente) OR presenteed) OR presentara) OR present))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((presentado OR presented) or ((((presentan or presente) or presenteed) or presentara) or present))~".
• Adding a wildcard symbol may retrieve word variants: ((presentado OR presented) or ((((presentan or presente) or presenteed) or presentara) or present))*.