Perhaps you should try some spelling variations:
"sobre politicos republica." » "sobre politico republicano.", "sobre criticos republica.", "sobre politicas republicanas.", "sobre politicas republica.", "sobre politica republica.", "socio politicos republica."
"serie politico publico." » "serie politica publicas.", "serie politico republicano.", "serie politicas publicas.", "serie politica publico.", "serie politicas publico.", "series political publico."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."

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

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