Perhaps you should try some spelling variations:
"sobre politicas publica." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "serie politicas publica."
"ideas politicas publico." » "ideas politicas publicas.", "ideas politicas publicad.", "ideas politica publica.", "las politicas publico.", "ideologias politicas publico."
"elite politico publico." » "elite politica publica.", "elite politica publicas.", "elite politico republicano.", "elite politica publico.", "delito politico publico.", "elites politicas publico."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elite politico publico.") or ("ideas politicas publico."))) or ("sobre politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politico publico.") OR ("ideas politicas publico."))) OR ("sobre politicas publica.")).
• Removing quotes may allow a broader search: (((( elite politico publico. ) or ( ideas politicas publico. ))) or ( sobre politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("elite politico publico.") or ("ideas politicas publico."))) or ("sobre politicas publica."))*.