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

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: (((("sobre politico publicoas.") or ("elite politica public."))) or ("serie politicas publicas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sobre politico publicoas.") OR ("elite politica public."))) OR ("serie politicas publicas.")).
• Removing quotes may allow a broader search: (((( sobre politico publicoas. ) or ( elite politica public. ))) or ( serie politicas publicas. )).
• Adding a wildcard symbol may retrieve word variants: (((("sobre politico publicoas.") or ("elite politica public."))) or ("serie politicas publicas."))*.