Perhaps you should try some spelling variations:
transfer agent » transfer agents, transfer payment, transfer amount
transfers have » transfers made
des transfers » net transfers, cash transfers, arms transfers
have macro » change macro
dlf data » imf data, rdf data
agent a » agents a, agent _, agent 4
luis 2 » luis f, luis c, luis a
1 data » 2.1 data, 3.1 data, 4.1 data
2 des » 2 der, 2 das, 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 2 des transfers have macro ) OR ( luis ((dlf data) OR (1 data)) transfer agent a ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis 2 des transfers have macro ) or ( luis ((dlf data) or (1 data)) transfer agent a ))*.