Perhaps you should try some spelling variations:
presentaban » presentan, presentaron, presentada, presenteaban, presentaaban
presentes » presente, presented, presents, presentees, presentaes
presentara » presentar, presentada, presentarse, presenteara, presentaara
presentae » presentare, presente, presenta, presenteae, presentaae
presentase » presentarse, presentare, presentas, presentease, presentaase
present » presente, presenta

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: (presentaban OR ((presentes OR (presentara OR (presentae OR presentase))) OR present))~.
• Adding a wildcard symbol may retrieve word variants: (presentaban or ((presentes or (presentara or (presentae or presentase))) or present))*.