Perhaps you should try some spelling variations:
data transfer » cash transfer, heat transfer
der transfer » der transfers, den transfer, peer transfer
transfer tax » transfer taxes, transfer _
wei carol » bei carl
iii karl » iii carl
luis dlf » luis f, luis de
dlf data » imf data, rdf data
luis a » luis f, luis c
a der » _ der, 2 der, 3 der
tax c » tax _, tax 5, max c

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 a der transfer ((wei carol) OR (iii karl)) ) OR ( luis dlf data transfer tax c ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis a der transfer ((wei carol) or (iii karl)) ) or ( luis dlf data transfer tax c ))*.