Perhaps you should try some spelling variations:
presenteaado » presentado, presentando, presented, presenteeaado, presentaeaado
presentada » presentado, presenta, presented, presenteada, presentaada
presentaada » presentadasa, presentado, presentando, presenteaada, presentaaada
presentaron » presentacion, presentation, presentarse, presentearon, presentaaron
presentes » presente, presented, presents, presentees, presentaes
presentan » presenta, presente, presentacion, presentean, presentaan
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: ((presenteaado OR (presentada OR presentaada)) OR ((presentaron OR (presentes OR presentan)) OR present))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((presenteaado or (presentada OR presentaada)) or ((presentaron or (presentes or presentan)) or present))~".
• Adding a wildcard symbol may retrieve word variants: ((presenteaado or (presentada OR presentaada)) or ((presentaron or (presentes or presentan)) or present))*.