Perhaps you should try some spelling variations:
"middle easy / description and travel" » "middle east / description and travel", "middle east1 / description and travel", "middle ears / description and travel"
"middle ear / description and travel" » "middle east / description and travel"

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"middle easy / description and travel\") OR (\"middle ear / description and travel\"))".
• Removing quotes may allow a broader search: (( middle easy / description and travel ) OR ( middle ear / description and travel )).
• Adding a wildcard symbol may retrieve word variants: (("middle easy / description and travel") OR ("middle ear / description and travel"))*.