Perhaps you should try some spelling variations:
presenteeado » presentedecada, presentada, presentando, presenteeeado, presentaeeado
presentado » presenta, presentar, presentacion, presenteado, presentaado
presentan » presenta, presente, presentacion, presentean, presentaan
presented » presente, presenta, presenteed, presentaed
presentaron » presentacion, presentation, presentarse, presentearon, presentaaron
present » presente, 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: ((presenteeado OR presentado) OR (((presentan OR presented) OR presentaron) OR present))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((presenteeado OR presentado) or (((presentan or presented) or presentaron) or present))~".
• Adding a wildcard symbol may retrieve word variants: ((presenteeado OR presentado) or (((presentan or presented) or presentaron) or present))*.