Perhaps you should try some spelling variations:
presentado » presenta, presentan, presentar, presentaado
presentes » presents, presenta, presentan, presentaes
presented » presenta, presentan, presentaed
presentada » presenta, presentan, presentar, presentaada
presente » presentae
present » presenta
presentaba » presentaaba, presentaban, presentara, presentadas

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: (estamos OR (((presentado OR (presentes OR presented)) OR (presentada OR presente)) OR (present OR presentaba)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(estamos or (((presentado or (presentes OR presented)) or (presentada or presente)) or (present or presentaba)))~".
• Adding a wildcard symbol may retrieve word variants: (estamos or (((presentado or (presentes OR presented)) or (presentada or presente)) or (present or presentaba)))*.