Perhaps you should try some spelling variations:
presentar » presentarse, presente, present, presenter
presentan » presente, present, presentacion, presenten
presentacione » presentaciones, presentacionde, presentacion, presentecione
presenteeadas » presentadas, presentedecada, presentada
presentaban » presentaron, presentada, presentadas, presenteban
presenta » 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: ((presentar OR presentan) OR (((presentacione OR presenteeadas) OR presentaban) OR presenta))~.
• Adding a wildcard symbol may retrieve word variants: ((presentar or presentan) or (((presentacione or presenteeadas) or presentaban) or presenta))*.