Perhaps you should try some spelling variations:
presentaban » presentan, presentaron, presentada, presenteaban, presentaaban
presenten » presente, presentan, presented, presenteen, presentaen
presents » presente, presenta, presentan, presentes, presentas
presentanan » presentaran, presentarian, presentanlas, presenteanan, presentaanan
presentar » presenta, presentan, presentarse, presentear, presentaar
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 (((presenten OR presents) OR (presentanan OR presentar)) OR present))~.
• Adding a wildcard symbol may retrieve word variants: (presentaban or (((presenten or presents) or (presentanan or presentar)) or present))*.