Perhaps you should try some spelling variations:
transfer agent » transfer agents, transfer payment, transfer amount
des transfers » net transfers, cash transfers, arms transfers
transfers bei » transfer bei, transfer beim, transfers ai
bei maria » bei martin, bei martha, de maria
agent 4 » agent _, agents _, agents 3
luis c » luis f
f data » 2 data, dlf data, imf data
1 data » 2.1 data, 3.1 data, 4.1 data
c des » c does, c der, c 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 c des transfers bei maria ) OR ( luis ((f data) OR (1 data)) transfer agent 4 ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis c des transfers bei maria ) or ( luis ((f data) or (1 data)) transfer agent 4 ))*.