Perhaps you should try some spelling variations:
lang handling » cargo handling, data handling, mail handling
trade control » train control, state control, trade centre
price control » price controls
handling fat » handling data, handling a, handling await
smaller one » smaller ones, small one, smaller dna
small ones » smaller ones, small mines, small money
fat a » fat _, dat a, eat a

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: lang handling fat a ((trade control) OR (price control)) ((small ones) or (smaller one)) spur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang handling fat a ((trade control) OR (price control)) ((small ones) OR (smaller one)) spur ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang handling fat a ((trade control) OR (price control)) ((small ones) or (smaller one)) spur ;*".