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