Perhaps you should try some spelling variations:
federal transfers » central transfers, fiscal transfers
social transfers » fiscal transfers
de federal » der federal, des federal, die federal
3 macro » a macro
2 macro » a macro
luis de » luis e
luis 2 » luis f, luis c, luis a

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 social transfers ((3 macro) OR (2 macro)) ) OR ( luis de federal transfers _ macro ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis 2 social transfers ((3 macro) OR (2 macro)) ) or ( luis de federal transfers _ macro ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis 2 social transfers ((3 macro) OR (2 macro)) ) or ( luis de federal transfers _ macro ))*.