Perhaps you should try some spelling variations:
presentamos » presentado, presentadas, presentacion, presentaamos
presentados » presentado, presentadas, presentada, presentaados
presentaron » presentacion, presentan, presentarse, presentaaron
presentation » presentacion, presentan, presentado, presentaation
presentase » presentarse, presentare, presentas, presentaase
present » presenta
presente » presentae

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: (presentamos OR ((presentados OR (presentaron OR presentation)) OR (presentase OR (present OR presente))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(presentamos or ((presentados or (presentaron OR presentation)) or (presentase or (present or presente))))~".
• Adding a wildcard symbol may retrieve word variants: (presentamos or ((presentados or (presentaron OR presentation)) or (presentase or (present or presente))))*.