Perhaps you should try some spelling variations:
presentaban » presentan, presentaron, presentada, presentaaban
presenten » presentan, presented, presenting, presentaen
presentes » presented, presents, presenta, presentaes
presentaran » presentaron, presentara, presentan, presentaan, presentanan, presentarsean, presentaaran
presentar » presenta, presentan, presentarse, presentaar
presente » presentae
present » 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 ((((presenten OR presente) OR presentes) OR (presentaran OR presentar)) OR present))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(presentaban or ((((presenten OR presente) or presentes) or (presentaran or presentar)) or present))~".
• Adding a wildcard symbol may retrieve word variants: (presentaban or ((((presenten OR presente) or presentes) or (presentaran or presentar)) or present))*.