Perhaps you should try some spelling variations:
federal transfer » federal transfers, central transfers, fiscal transfer
case transfers » cash transfers, based transfers, cash transfer's
transfers made » transfers have
aguas idle » aguas de
idle case » idle cash, id case
luis e » 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 de) OR (luis e)) federal transfer _ cacao ) OR ( aguas idle case transfers made cao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((luis de) OR (luis e)) federal transfer _ cacao ) or ( aguas idle case transfers made cao ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((luis de) OR (luis e)) federal transfer _ cacao ) or ( aguas idle case transfers made cao ))*.