Perhaps you should try some spelling variations:
presentaran » presentaron, presentaban, presentara, presentearan, presentaaran
presented » presente, presenta, presenteed, presentaed
presentan » presenta, presente, presentacion, presentean, presentaan
presentaan » presentaban, presentaun, presentarian, presenteaan, presentaaan
presenteeara » presentara, presentera, presentedecada, presenteeeara, presentaeeara
present » presente, presenta

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

• Performing a fuzzy search may retrieve terms with similar spellings: (estado or ((((presentaran or presented) or (presentan OR presentaan)) or presenteeara) or present))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (estado OR ((((presentaran OR presented) OR (presentan OR presentaan)) OR presenteeara) OR present))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(estado or ((((presentaran or presented) or (presentan OR presentaan)) or presenteeara) or present))*".