Perhaps you should try some spelling variations:
presentaban » presentaron, presentada, presentadas, presenteaban, presentaaban
presenten » presente, presentes, presenting, presenteen, presentaen
presented » presente, presenta, presenteed, presentaed
presentan » presenta, presente, presentacion, presentean, presentaan
presentar » presenta, presentarse, presente, presentear, presentaar
present » presente, presenta

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(presentaban OR (((presenten OR presented) OR (presentan OR presentar)) OR present))~".
• Adding a wildcard symbol may retrieve word variants: (presentaban OR (((presenten OR presented) OR (presentan OR presentar)) OR present))*.