Perhaps you should try some spelling variations:
presentan » presenta, presente, presentacion, presentean, presentaan
presentaran » presentaron, presentaban, presentara, presentearan, presentaaran
presentadas » presentada, presentado, presenteadas, presentaadas
presentaea » presentada, presentara, presentaba, presenteaea, presentaaea
presentedecada » presenteedecada, presentaedecada
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: (presentedecada or ((((presentan or presentaran) or presentadas) or presentaea) or present))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (presentedecada OR ((((presentan OR presentaran) OR presentadas) OR presentaea) OR present))*.