Perhaps you should try some spelling variations:
"public intellectual" » "publica intellectual", "publico intellectual", "publicas intellectual"
"publicaas intellectual" » "publicaaas intellectual", "publicoaas intellectual", "publicasaas intellectual"
"publicaoaas intellectual" » "publicaaoaas intellectual", "publicoaoaas intellectual", "publicasaoaas intellectual", "publicadas intellectual"

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 (((\"publicaas intellectual\") OR (\"publicaoaas intellectual\"))))~".
• Removing quotes may allow a broader search: (( public intellectual ) OR ((( publicaas intellectual ) OR ( publicaoaas intellectual ))))~.
• Adding a wildcard symbol may retrieve word variants: (("public intellectual") OR ((("publicaas intellectual") OR ("publicaoaas intellectual"))))*.