Perhaps you should try some spelling variations:
des transfers » net transfers, cash transfers, arms transfers
transfers bei » transfer bei, transfer beim, transfers ai
data transfer » cash transfer
bei marc » bei marx, bei maria, bei carl
bad case » based case, id case, d case
luis e » luis c, luis a
e des » e der, a des, e das

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 e des transfers bei marc ) OR ( luis f ((data transfer) OR (heat transfer)) bad case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis e des transfers bei marc ) or ( luis f ((data transfer) OR (heat transfer)) bad case ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis e des transfers bei marc ) or ( luis f ((data transfer) OR (heat transfer)) bad case ))*.