Perhaps you should try some spelling variations:
"sobre politica publicaas." » "sobre politica publicas.", "sobre politicas publicas.", "sobre politicas publicad.", "sobre politicas publicasas.", "sobre politicas publicaas."
"serie politico publico." » "serie politica publicas.", "serie politico republicano.", "serie politicos republica.", "serie politicas publico.", "series political publico.", "series politicas publico."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "elite politica publica."

Try widening your search to All Fields.

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

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