Perhaps you should try some spelling variations:
middle east1 » middle east, middle east's, middle earth
middle late » middle state, middle layer, middle age
2f foreign » 23 foreign, 24 foreign, 22 foreign
2 foreign » 3 foreign, 4 foreign, 5 foreign
20 united » 10 united, 2 united, 2002 united

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: %((middle east1) OR (middle late)) %((2f foreign) OR (2 foreign)) relations %20 united states%22*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((middle east1) or (middle late)) %((2f foreign) OR (2 foreign)) relations %20 united states%22*".