Perhaps you should try some spelling variations:
"entre politica publicas." » "entre politicas publicas.", "entre politica publica.", "entre politica publicaciones.", "sobre politica publicas."
"elite politica publicas." » "elite politicas publicas.", "elite politica publica.", "elite politica publicaciones.", "elites politicas publicas.", "etica politica publicas.", "chile politica publicas."
"serie politica publico." » "serie politica publica.", "serie politico publico.", "serie politicas publicas.", "serie politicas publico.", "serie policiaca publico.", "sobre politica publico."

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: (((("serie politica publico.") OR ("entre politica publicas."))) OR ("elite politica publicas."))~.
• Removing quotes may allow a broader search: (((( serie politica publico. ) or ( entre politica publicas. ))) or ( elite politica publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publico.") or ("entre politica publicas."))) or ("elite politica publicas."))*.