Perhaps you should try some spelling variations:
"serie politica publicaa." » "serie politica publicas.", "serie politicas publicad.", "serie politica republicana.", "serie politicas publicaa.", "serie policiaca publicaa.", "sobre politica publicaa."
"elite politicas publicas." » "elites politicas publicas.", "elite politica publicas.", "elite politico publicas."
"serie politica publica." » "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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