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

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