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