Perhaps you should try some spelling variations:
transfer creating » transfer relations, transfer pricing, transfer learning
data transfer » cash transfer, heat transfer
transfers bei » transfer bei, transfer beim, transfers ai
creating case » creating false, creating phase, creating age
bei mary » bei marx, bei marc, being mary
luis de » luis e
de data » e data, wide data, de datos
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 _ transfers bei mary ) OR ( luis de data transfer creating case ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis a _ transfers bei mary ) or ( luis de data transfer creating case ))*.