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)
"publicaso intellectual" » "publicaaso intellectual" (Expand Search), "publicoaso intellectual" (Expand Search), "publicosaso intellectual" (Expand Search), "publicaso intelectual" (Expand Search), "publicao intellectual" (Expand Search), "publicando intellectual" (Expand Search), "publica intellectual" (Expand Search), "publico 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 (\"publicas intellectual\"))) OR (\"publicaso intellectual\"))~".
• Removing quotes may allow a broader search: (((( public intellectual ) OR ( publicas intellectual ))) OR ( publicaso intellectual ))~.
• Adding a wildcard symbol may retrieve word variants: (((("public intellectual") OR ("publicas intellectual"))) OR ("publicaso intellectual"))*.