Perhaps you should try some spelling variations:
federal transfers » central transfers, fiscal transfers
transfers field » transfers united
has transformed » have transformed, a transformed, law transformed
transformed a » transformed _, transformed 1, transformer 1
f federal » _ federal, a federal, 4 federal
a macro » _ macro
cmcao » cmca, cmcas

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 f federal transfers field (cacao OR cmcao) ) OR ( luis _ has transformed a macro ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis f federal transfers field (cacao or cmcao) ) or ( luis _ has transformed a macro ))*.