Perhaps you should try some spelling variations:
"elites politicas diana." » "limites politicos diana.", "las politicas diana.", "ideas politicas diana.", "elites politica diana.", "elites politicas espana.", "elites politica indiana.", "elite politicas diana.", "elite politicos diana.", "celis politicas diana."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"elites politica juan." » "elite politica juan.", "elite politico juan.", "celis politica juan.", "elites politico juan.", "elites politica a.", "elites 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 diana.") or ("elites politica juan."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elites politicas diana.") OR ("elites politica juan."))) OR ("serie politica publica."))*.
• Removing quotes may allow a broader search: (((( elites politicas diana. ) or ( elites politica juan. ))) or ( serie politica publica. ))*.