Perhaps you should try some spelling variations:
"public intelectual" » "publica intelectual" (Expand Search), "publico intelectual" (Expand Search)
"publicos intelectual" » "publicaos intelectual" (Expand Search), "publicoos intelectual" (Expand Search), "publico intelectual" (Expand Search), "biblicos intelectual" (Expand Search), "publica intelectual" (Expand Search)
"publicas intellectual" » "publicaas intellectual" (Expand Search), "publicoas intellectual" (Expand Search), "publica 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 intelectual") OR ("publicos intelectual"))) OR ("publicas intellectual"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"public intelectual\") OR (\"publicos intelectual\"))) OR (\"publicas intellectual\"))".
• Removing quotes may allow a broader search: (((( public intelectual ) OR ( publicos intelectual ))) OR ( publicas intellectual )).
• Adding a wildcard symbol may retrieve word variants: (((("public intelectual") OR ("publicos intelectual"))) OR ("publicas intellectual"))*.