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