Perhaps you should try some spelling variations:
transit services » transport services, transport service, training services
transaction fees » transaction costs, transactions laws
transaction cost » transaction costs, transactions costs
harold sales » harold james, hand sales
held » help, head
firms » firm

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( held firms transit services. ) or ( harold sales ((transaction fees) OR (transaction cost)). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( held firms transit services. ) OR ( harold sales ((transaction fees) OR (transaction cost)). ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( held firms transit services. ) or ( harold sales ((transaction fees) OR (transaction cost)). ))*".