Perhaps you should try some spelling variations:
"serie politica publicaads." » "serie politica publicas.", "serie politicas publicas.", "serie politica publica.", "serie politica publicads.", "serie politica publicasds.", "serie politicas publicasds.", "serie policiaca publicaads.", "elite politica publicaads."
"sobre politica publicaa." » "sobre politica publica.", "sobre politica publicas.", "sobre politicas publicas.", "sobre politicas publicaa."
"serie politicas public." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca public.", "serie policiacas public.", "elite politicas public."

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