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

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

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