Perhaps you should try some spelling variations:
presenteed » presented, presentee, presentees, presenteeed
presentan » presente, presentacion, presenten, presentean
presentearon » presentaron, presentaran, presenciaron, presenteraron, presenteron, presentedron, presenteearon
presentea » presentera, presente, presented, presenteea
presenta » presente, presentea
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: ((presenteed OR presentan) OR ((presentearon OR (presentea OR presenta)) OR present))~.
• Adding a wildcard symbol may retrieve word variants: ((presenteed or presentan) or ((presentearon or (presentea or presenta)) or present))*.