Perhaps you should try some spelling variations:
"elite politica publicas." » "elite politicas publicas.", "elite politica publicaciones.", "elite politicas publicass.", "elites politicas publicas.", "etica politica publicas.", "entre politica publicas."
"elite politico publico." » "elite politico republicano.", "elite politicos republica.", "elite politicas publicas.", "delito politico publico.", "elites politicas publico.", "debate politico publico."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre 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: (((("elite politico publico.") OR ("elite politica publicas."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politico publico.") OR ("elite politica publicas."))) OR ("serie politica publica.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elite politico publico.\") OR (\"elite politica publicas.\"))) or (\"serie politica publica.\"))".
• Removing quotes may allow a broader search: (((( elite politico publico. ) OR ( elite politica publicas. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("elite politico publico.") OR ("elite politica publicas."))) or ("serie politica publica."))*.