Perhaps you should try some spelling variations:
"public intellectual" » "publica intellectual" (Expand Search), "publico intellectual" (Expand Search), "publicos intellectual" (Expand Search), "public intelectual" (Expand Search)
"publicas intellectual" » "publicaas intellectual" (Expand Search), "publicoas intellectual" (Expand Search), "publicosas intellectual" (Expand Search), "publicas intelectual" (Expand Search), "publica intellectual" (Expand Search)
"publicoas intellectual" » "publicaoas intellectual" (Expand Search), "publicooas intellectual" (Expand Search), "publicosoas intellectual" (Expand Search), "publicoas intelectual" (Expand Search), "publicos intellectual" (Expand Search), "publica intellectual" (Expand Search), "publico 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 ("publicas intellectual"))) OR ("publicoas intellectual"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"public intellectual\") OR (\"publicas intellectual\"))) OR (\"publicoas intellectual\"))*".
• Removing quotes may allow a broader search: (((( public intellectual ) OR ( publicas intellectual ))) OR ( publicoas intellectual ))*.