Perhaps you should try some spelling variations:
"public intellectual" » "publico intellectual" (Expand Search), "publicos intellectual" (Expand Search), "public intelectual" (Expand Search)
"publica intellectual" » "publicoa intellectual" (Expand Search), "publicosa intellectual" (Expand Search), "publica intelectual" (Expand Search), "republica intellectual" (Expand Search)
"publicas intellectual" » "publicoas intellectual" (Expand Search), "publicosas intellectual" (Expand Search), "publicas intelectual" (Expand Search), "republicas intellectual" (Expand Search)
"publicoas intellectual" » "publicooas intellectual" (Expand Search), "publicosoas intellectual" (Expand Search), "publicoas intelectual" (Expand Search), "publicos intellectual" (Expand Search), "publico intellectual" (Expand Search), "publican 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 intellectual\") OR (\"publica intellectual\"))) OR (((\"publicas intellectual\") OR (\"publicoas intellectual\"))))~".
• Removing quotes may allow a broader search: (((( public intellectual ) OR ( publica intellectual ))) OR ((( publicas intellectual ) OR ( publicoas intellectual ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("public intellectual") OR ("publica intellectual"))) OR ((("publicas intellectual") OR ("publicoas intellectual"))))*.