Perhaps you should try some spelling variations:
"crises political public." » "crisis politica public.", "crisis politicas public.", "artists political public.", "crises politica publica.", "crises politicas publicad.", "crises politica publicas."
"serie politico publico." » "serie politica publica.", "serie politica publicas.", "serie politico republicano.", "serie politica publico.", "series political publico.", "series politicas publico."
"serie politicas publicas." » "serie policiaca publicas."

Try widening your search to All Fields.

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

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