Perhaps you should try some spelling variations:
"sobre politicas publicass." » "sobre politicas publicas.", "sobre politica publicas.", "sobre politicas publicad.", "sobre politica publicass.", "serie politicas publicass."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"elite politico publico." » "elite politica publicas.", "elite politico republicano.", "elite politicos republica.", "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: (((("serie politica publica.") or ("elite politico publico."))) or ("sobre politicas publicass."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica publica.") OR ("elite politico publico."))) OR ("sobre politicas publicass.")).
• Removing quotes may allow a broader search: (((( serie politica publica. ) or ( elite politico publico. ))) or ( sobre politicas publicass. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publica.") or ("elite politico publico."))) or ("sobre politicas publicass."))*.