Perhaps you should try some spelling variations:
"middle east culture" » "middle yeast culture", "middle past culture", "middle yeasts culture"
"middle yeast cultures" » "middle yyeast cultures", "middle ypast cultures", "middle yyeasts cultures", "middle years cultures", "middle beas cultures", "middle east1 cultures", "middle yeast cultural"
"middle last culture" » "middle past culture", "middle plant culture", "middle yeast culture", "middle class culture", "middle late culture", "middle east's culture"

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 east culture") OR ("middle yeast cultures"))) OR ("middle last culture")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"middle east culture\") OR (\"middle yeast cultures\"))) or (\"middle last culture\"))".
• Removing quotes may allow a broader search: (((( middle east culture ) OR ( middle yeast cultures ))) or ( middle last culture )).
• Adding a wildcard symbol may retrieve word variants: (((("middle east culture") OR ("middle yeast cultures"))) or ("middle last culture"))*.