Perhaps you should try some spelling variations:
"malta slovenia estonia" » "area slovenia estonia", "art slovenia estonia", "ela slovenia estonia"
"n.t tallin estonia" » "n.t talinn estonia"
"n.t tallinn estonia" » "fet tallinn estonia"

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: (("malta slovenia estonia") OR ((("n.t tallin estonia") OR ("n.t tallinn estonia"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"malta slovenia estonia\") or (((\"n.t tallin estonia\") OR (\"n.t tallinn estonia\"))))*".
• Removing quotes may allow a broader search: (( malta slovenia estonia ) or ((( n.t tallin estonia ) OR ( n.t tallinn estonia ))))*.