Perhaps you should try some spelling variations:
presentaban » presentan, presentaron, presentada, presenteban, presenteaban
presentaes » presentes, presentees, presentas, presenteaes
presenta » presente, presentea
presentar » presenter, presentan, presentarse, presente, presentear
presentaran » presenteran, presentanan, presentarsean, presentean, presentaron, presentara, presentan, presentearan
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: (presentaban OR ((presentaes OR (presenta OR (presentar OR presentaran))) OR present))~.
• Adding a wildcard symbol may retrieve word variants: (presentaban or ((presentaes or (presenta or (presentar or presentaran))) or present))*.