Perhaps you should try some spelling variations:
"public intelectual" » "publica intelectual" (Expand Search), "publicas intelectual" (Expand Search), "publicos intelectual" (Expand Search)
"publico intellectual" » "publicao intellectual" (Expand Search), "publicaso intellectual" (Expand Search), "publicoso intellectual" (Expand Search), "publica intellectual" (Expand Search), "publicas intellectual" (Expand Search)
"publicaso intellectual" » "publicaaso intellectual" (Expand Search), "publicasaso intellectual" (Expand Search), "publicosaso intellectual" (Expand Search), "publicas intellectual" (Expand Search), "publicando intellectual" (Expand Search), "publica intellectual" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"public intelectual\") OR (((\"publico intellectual\") OR (\"publicaso intellectual\"))))~".
• Removing quotes may allow a broader search: (( public intelectual ) OR ((( publico intellectual ) OR ( publicaso intellectual ))))~.
• Adding a wildcard symbol may retrieve word variants: (("public intelectual") OR ((("publico intellectual") OR ("publicaso intellectual"))))*.