Perhaps you should try some spelling variations:
presentado » presenta, presented, presentacion, presentaado
presentar » presenta, presentarse, presented, presentaar
presentaron » presentaon, presentarseon, presentedon, presentacion, presentation, presentarse, presentaaron
presentan » presenta, presentacion, presentaan
presentas » presentase, presenta, presents, presentaas
presente » presentae
present » presenta

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

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