Perhaps you should try some spelling variations:
presentado » presented, presentar, presentacion, presentedo, presenteado
presentan » presente, presentacion, presenten, presentean
presenta » presente, presentea
presentaron » presenteron, presentacion, presentation, presentarse, presentearon
presenteeada » presentedecada, presentada, presented, presenteeeada
present » presente

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(presentado OR ((((presentan OR presenta) OR presenteeada) OR presentaron) OR present))~".
• Adding a wildcard symbol may retrieve word variants: (presentado OR ((((presentan OR presenta) OR presenteeada) OR presentaron) OR present))*.