Perhaps you should try some spelling variations:
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"elites politicas juan." » "limites politicos juan.", "las politicas juan.", "ideas politicas juan.", "elites politico juan.", "elites politicas diana.", "elites politicas jaume."
"celis politica juan." » "crisis politica juan.", "elite politica juan.", "reis politicas juan.", "celis politico juan.", "celis politica a.", "celis politica jose."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elites politicas juan.") or ("celis politica juan."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elites politicas juan.") OR ("celis politica juan."))) OR ("serie politica publica."))*.
• Removing quotes may allow a broader search: (((( elites politicas juan. ) or ( celis politica juan. ))) or ( serie politica publica. ))*.