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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("serie politica republica.") OR ("sobre politica republica."))) or ("elite politica public."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica republica.") OR ("sobre politica republica."))) OR ("elite politica public.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"serie politica republica.\") OR (\"sobre politica republica.\"))) or (\"elite politica public.\"))".
• Removing quotes may allow a broader search: (((( serie politica republica. ) OR ( sobre politica republica. ))) or ( elite politica public. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politica republica.") OR ("sobre politica republica."))) or ("elite politica public."))*.