Perhaps you should try some spelling variations:
presentados » presentadas, presentaron, presentando, presentas, presenteds, presentars
presentars » presentarse, presentarsi, presentar
presentan » presenta, present, presentacion
presentado » presenta, presented, presentar
presentada » presenta, presented, presentar
presentaea » presentara, presentaba, presentata

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: ((presentados OR presentars) OR (((presentan OR (presentado OR presentada)) OR presentaea) OR presente))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((presentados OR presentars) or (((presentan or (presentado or presentada)) or presentaea) or presente))~".
• Adding a wildcard symbol may retrieve word variants: ((presentados OR presentars) or (((presentan or (presentado or presentada)) or presentaea) or presente))*.