Perhaps you should try some spelling variations:
federal transfers » central transfers, fiscal transfers
data transfers » data transfer, water transfers, cash transfers
des federal » der federal, us federal, u.s federal
luis des » luis de, luis e, fais des
und care » wound care
und car » und carl, und cara, und cat

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis des federal transfers _ macao ) or ( gas use data transfers ((und car) OR (und care)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis des federal transfers _ macao ) OR ( gas use data transfers ((und car) OR (und care)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis des federal transfers _ macao ) or ( gas use data transfers ((und car) OR (und care)) ))*".