Perhaps you should try some spelling variations:
presentado » presentan, presentacion, presentation
presentar » presentan, presentarse, present
presentees » presentes, presentee, presents
presented » present, presentan
presentanlas » presentarlas, presentandolas, presentadas
presentanlos » presentarlos, presentandose, presentando

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((presentado or presentar) or (((presenta or (presentees OR presented)) or (presentanlas or presentanlos)) or presente))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((presentado OR presentar) OR (((presenta OR (presentees OR presented)) OR (presentanlas OR presentanlos)) OR presente))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((presentado or presentar) or (((presenta or (presentees OR presented)) or (presentanlas or presentanlos)) or presente))*".