Perhaps you should try some spelling variations:
"serie politicas publicas." » "serie politicas publicads.", "serie politica publicas.", "serie politica publicass.", "serie policiaca publicas."
"serie politicas publica." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca publica."
"serie politico publico." » "serie politica publica.", "serie politica publicas.", "serie politico republicano.", "serie politica publico.", "series political publico.", "series politicas publico."

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

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