Perhaps you should try some spelling variations:
transfer agents » transfer payments, transfer amounts, transfer payment
data transfer » cash transfer, heat transfer
den transfer » gene transfer, heat transfer, land transfer
transfer bei » transfer beim, transfers bei, transfer der
agents based » agent based, segments based, arts based
luis wide » luis de
marx » mark, mary, marc

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 _ den transfer bei marx ) OR ( luis wide data transfer agents based ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis _ den transfer bei marx ) or ( luis wide data transfer agents based ))*.