Perhaps you should try some spelling variations:
presentado » presenta, presented, presenteado, presentaado
presentan » presenta, presente, presentean, presentaan
presentar » presenta, presentarse, presente, presentear, presentaar
presentara » presentaa, presentarsea, presentea, presentada, presentarse, presentaron, presenteara, presentaara
presentacion » presenteacion, presentaacion
present » presente, presenta

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: (presentado OR (((presentan OR presentar) OR (presentara OR presentacion)) OR present))~.
• Adding a wildcard symbol may retrieve word variants: (presentado or (((presentan or presentar) or (presentara or presentacion)) or present))*.