Perhaps you should try some spelling variations:
presentada » presentado, presented, presentar, presenteda, presenteada
presentan » presente, presentacion, presenten, presentean
presentando » presentedo, presentaciondo, presentado, presentacion, presentation, presentendo, presenteando
presentedo » presented, presentado, presentados, presenteedo
presenta » presente, presentea
presentea » presentera, presente, presented, presenteea
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: (presentada OR (((presentan OR (presentedo OR presentando)) OR (presenta OR presentea)) OR present))~.
• Adding a wildcard symbol may retrieve word variants: (presentada or (((presentan or (presentedo or presentando)) or (presenta or presentea)) or present))*.