Perhaps you should try some spelling variations:
"scottish university" » "scottish universities"
"spanish university" » "spanish universities", "japanese university", "monash university"
"smith university" » "city 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: (((("scottish university") OR ("spanish university"))) OR ("smith university")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"scottish university\") OR (\"spanish university\"))) or (\"smith university\"))".
• Removing quotes may allow a broader search: (((( scottish university ) OR ( spanish university ))) or ( smith university )).
• Adding a wildcard symbol may retrieve word variants: (((("scottish university") OR ("spanish university"))) or ("smith university"))*.