Perhaps you should try some spelling variations:
"serie politicas pablo." » "serie policiaca pablo.", "serie politica pablo.", "serie politicas para.", "serie politicas paz."
"elite politicas publicas." » "elites politicas publicas.", "elite politico publicas.", "existen politicas publicas.", "elites politicass publicas.", "etica politicas publicas.", "entre politicas publicas.", "elite politicas public.", "elite politicas publico."
"elite politica publica." » "elites politicas publica.", "etica politica publica.", "entre 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 politicas pablo.") OR ("elite politica publica."))) OR ("elite politicas publicas."))~.
• Removing quotes may allow a broader search: (((( serie politicas pablo. ) or ( elite politica publica. ))) or ( elite politicas publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas pablo.") or ("elite politica publica."))) or ("elite politicas publicas."))*.