Perhaps you should try some spelling variations:
transfers costs » transfer costs, transfer cost, transfers foster
file transfers » wire transfers, free transfers, value transfers
file transfer » wire transfer, risk transfer, food transfer
bei carl » wei carol, iii carl
luis rdf » luis f, luis de
rdf cash » do cash, run cash
luis a » luis f, luis c

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis a ((file transfers) OR (file transfer)) bei carl ) or ( luis rdf cash transfers costs _ ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis a ((file transfers) OR (file transfer)) bei carl ) OR ( luis rdf cash transfers costs _ ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis a ((file transfers) OR (file transfer)) bei carl ) or ( luis rdf cash transfers costs _ ))*".