Perhaps you should try some spelling variations:
"crises politicas publicad." » "crises politicas publicas.", "crises politica publicas.", "crises politicos republica.", "crisis politicas publicad.", "crises political publicad.", "tristes politicas publicad."
"serie policiaca publico." » "serie politico publico.", "serie politica publicas.", "serie oficial publico."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "sobre politica publica.", "elite politica publica."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("serie policiaca publico.") or ("crises politicas publicad."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie policiaca publico.") OR ("crises politicas publicad."))) OR ("serie politica publica.")).
• Removing quotes may allow a broader search: (((( serie policiaca publico. ) or ( crises politicas publicad. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie policiaca publico.") or ("crises politicas publicad."))) or ("serie politica publica."))*.