Perhaps you should try some spelling variations:
"publico intellectual" » "politico intelectual", "publicao intellectual"
"public intellectual" » "publica intellectual"
"publicas intellectual" » "publicaas intellectual"
"publicaas intellectual" » "publicaaas intellectual"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("public intellectual") OR ((("publicas intellectual") OR ("publicaas intellectual"))))) OR ("publico intellectual"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"public intellectual\") OR (((\"publicas intellectual\") OR (\"publicaas intellectual\"))))) OR (\"publico intellectual\"))".
• Removing quotes may allow a broader search: (((( public intellectual ) OR ((( publicas intellectual ) OR ( publicaas intellectual ))))) OR ( publico intellectual )).
• Adding a wildcard symbol may retrieve word variants: (((("public intellectual") OR ((("publicas intellectual") OR ("publicaas intellectual"))))) OR ("publico intellectual"))*.