Perhaps you should try some spelling variations:
file transfer » wire transfer, risk transfer
food transfer » food transfers, funds transfer
transfers end » transfers und, transfers lead, transfers ein
luis e » luis f, luis c
luis a » luis f, luis c
a cash » a case
game » name, same

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: (( luis e ((file transfer) OR (food transfer)) der markt ) OR ( luis a cash transfers end game ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis e ((file transfer) OR (food transfer)) der markt ) or ( luis a cash transfers end game ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis e ((file transfer) OR (food transfer)) der markt ) or ( luis a cash transfers end game ))*.