Perhaps you should try some spelling variations:
presentado » presenta, presented, presentar, presenteado, presentaado
presentados » presentas, presenteds, presentars, presentaron, presentada, presentando, presenteados, presentaados
presentan » presenta, presente, presentacion, presentean, presentaan
presentadas » presentada, presenteadas, presentaadas
presentaba » presentaban, presentada, presentara, presenteaba, presentaaba
present » presente, presenta

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

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