Perhaps you should try some spelling variations:
transfer across » transfer costs, transfer accounts
data transfer » cash transfer, heat transfer
net transfer » net transfers, heat transfer, money transfer
transfer bei » transfer beim, transfers bei, transfer der
across case » across caste, cross case, across age
bei maria » bei martin, bei martha, de maria
luis 3.1 » louis 3.1, fluids 3.1, apis 3.1
3.1 data » 2.1 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 _ net transfer bei maria ) OR ( luis 3.1 data transfer across case ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis _ net transfer bei maria ) or ( luis 3.1 data transfer across case ))*.