Perhaps you should try some spelling variations:
"sobre politicas publicas." » "sobre politicas publicads.", "sobre politica publicas.", "sobre politica publicass."
"serie politicas publica." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca publica."
"hombre politico publico." » "hombre politica publica.", "hombre politica publicas.", "hombre politico republicano.", "combate politico publico.", "sobre politica publico.", "hombre primitivo publico."

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

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