Perhaps you should try some spelling variations:
"turkish universities" » "spanish universities", "british universities", "finnish universities"
"swedish university" » "spanish university", "scottish university", "english university"
"turkish university" » "through university", "spanish university"
"smith university" » "city university", "spanish university", "within university"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("swedish university") OR ((("turkish university") OR ("turkish universities"))))) OR ("smith university")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"swedish university\") or (((\"turkish university\") OR (\"turkish universities\"))))) or (\"smith university\"))".
• Removing quotes may allow a broader search: (((( swedish university ) or ((( turkish university ) OR ( turkish universities ))))) or ( smith university )).
• Adding a wildcard symbol may retrieve word variants: (((("swedish university") or ((("turkish university") OR ("turkish universities"))))) or ("smith university"))*.