Perhaps you should try some spelling variations:
federal transfers » central transfers, fiscal transfers
social transfers » fiscal transfers
transfers ai » transfers i, transfers bei, transfers dau
de federal » der federal, des federal, die federal
ai macro » a macro, asia macro, main macro
luis de » luis e
luis 1 » luis f, luis a, luis e
luis c » luis f

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((luis 1) OR (luis c)) social transfers ai macro ) or ( luis de federal transfers _ macro ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((luis 1) OR (luis c)) social transfers ai macro ) OR ( luis de federal transfers _ macro )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((luis 1) OR (luis c)) social transfers ai macro ) or ( luis de federal transfers _ macro ))".
• Adding a wildcard symbol may retrieve word variants: (( ((luis 1) OR (luis c)) social transfers ai macro ) or ( luis de federal transfers _ macro ))*.