Perhaps you should try some spelling variations:
presentaron » presentacion, presentation, presentan, presenteron, presentearon
presentee » presente, presentes, presenten, presenteee
presented » presente, presentan, presenteed
presenta » presente, presentea
presentae » presentee, presentare, presentase, presente, presenteae
presentaar » presentear, presentar, presentadas, presentaban, presenteaar
present » presente

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