Perhaps you should try some spelling variations:
"public intellectual" » "publica intellectual" (Expand Search), "publico intellectual" (Expand Search), "publicas intellectual" (Expand Search), "public intelectual" (Expand Search)
"publicoas intellectual" » "publicaoas intellectual" (Expand Search), "publicooas intellectual" (Expand Search), "publicasoas intellectual" (Expand Search), "publicoas intelectual" (Expand Search), "publicas intellectual" (Expand Search), "publicos intellectual" (Expand Search), "publica intellectual" (Expand Search)
"publicaoas intellectual" » "publicaaoas intellectual" (Expand Search), "publicoaoas intellectual" (Expand Search), "publicasaoas intellectual" (Expand Search), "publicaoas intelectual" (Expand Search), "publicas intellectual" (Expand Search), "publicos intellectual" (Expand Search)

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