Perhaps you should try some spelling variations:
transfer beim » transfer bei, transfers bei, transfer axiom
data transfer » cash transfer
den transfer » gene transfer, land transfer, bank transfer
beim maria » bei maria, kim maria, bedmar maria
luis a » luis f, luis c
a den » _ den, a der, a des

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 den transfer beim maria ) OR ( luis a ((data transfer) OR (heat transfer)) teams _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis a den transfer beim maria ) or ( luis a ((data transfer) OR (heat transfer)) teams _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis a den transfer beim maria ) or ( luis a ((data transfer) OR (heat transfer)) teams _ ))*.