Perhaps you should try some spelling variations:
presentados » presentaron, presentada, presentando, presentans, presenteds, presentars, presentedos
presentadas » presentada, presentedas
presenteds » presented, presentes, presentees
presentamos » presentaron, presentacion, presentation, presentemos
presentado » presentan, presented, presentar, presentedo
presenta » presente

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

• Performing a fuzzy search may retrieve terms with similar spellings: (estamos or ((((presentados OR presentadas) or presenteds) or presentamos) or (presentado or presenta)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (estamos OR ((((presentados OR presentadas) OR presenteds) OR presentamos) OR (presentado OR presenta))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(estamos or ((((presentados OR presentadas) or presenteds) or presentamos) or (presentado or presenta)))".
• Adding a wildcard symbol may retrieve word variants: (estamos or ((((presentados OR presentadas) or presenteds) or presentamos) or (presentado or presenta)))*.