Perhaps you should try some spelling variations:
transform gender » transfer gender, transport gender, transforming gender
des transfers » net transfers, cash transfers, arms transfers
transfers ai » transfers i, transfers bei, transfers dau
ai macao » _ macao
gender a » gender _
luis c » luis f
f data » 1 data, dlf data, imf 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 ai macao ) OR ( luis ((f data) OR (2 data)) transform gender a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis c des transfers ai macao ) or ( luis ((f data) OR (2 data)) transform gender a ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis c des transfers ai macao ) or ( luis ((f data) OR (2 data)) transform gender a ))*.