Perhaps you should try some spelling variations:
transfer resource » transfer resources, transferring resource, transport resources
language texbooks » language textbooks
file transfer » wire transfer, risk transfer, food transfer
transfer fees » transfer from
fees code » des code, less code
und file » und film, und finale, und fixed
ca und » cea und, sa und, ua und

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: (( ca und file transfer resource access ) OR ( language texbooks value transfer fees code ))~.
• Adding a wildcard symbol may retrieve word variants: (( ca und file transfer resource access ) or ( language texbooks value transfer fees code ))*.