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