Perhaps you should try some spelling variations:
"serie politica publico." » "serie politica publica.", "serie politico publico.", "serie politica publicas.", "serie politicas publico.", "serie policiaca publico.", "sobre politica publico."
"elite politicas public." » "elite politicas publicad.", "elite politica publica.", "elite politica publicas.", "elites politicas public.", "elite politica public.", "elite politico public."
"sobre politicas publicas." » "sobre politicas publicadas.", "sobre politica publicaas.", "sobre politica publicasas.", "sobre politica publicas.", "serie politicas publicas."

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: (((("elite politicas public.") OR ("sobre politicas publicas."))) OR ("serie politica publico."))~.
• Removing quotes may allow a broader search: (((( elite politicas public. ) or ( sobre politicas publicas. ))) or ( serie politica publico. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elite politicas public.") or ("sobre politicas publicas."))) or ("serie politica publico."))*.