Perhaps you should try some spelling variations:
data transfer » cash transfer, heat transfer
transfer west » transfer cost, transfer costs, transfer agent
des transfer » des transfers, den transfer, des transferts
der transfer » der transfers, den transfer, peer transfer
bei carl » wei carol, iii carl
luis rdf » luis f, luis de
rdf data » dlf data, imf data
luis a » luis f, luis 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 ((des transfer) OR (der transfer)) bei carl ) OR ( luis rdf data transfer west _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis a ((des transfer) OR (der transfer)) bei carl ) or ( luis rdf data transfer west _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis a ((des transfer) OR (der transfer)) bei carl ) or ( luis rdf data transfer west _ ))*.