Perhaps you should try some spelling variations:
transfer creating » transfer relations, transfer pricing, transfer learning
sea transport » road transport, bus transport
transport bei » transport b, transport de, transport based
data transfer » cash transfer, heat transfer
creating case » creating false, creating phase, creating age
bei marc » bei marx, bei maria, bei carl
luis dlf » luis f, luis de
dlf data » imf data, rdf data

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 _ sea transport bei marc ) OR ( luis dlf data transfer creating case ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis _ sea transport bei marc ) or ( luis dlf data transfer creating case ))*.