Perhaps you should try some spelling variations:
federal transfer » federal transfers, central transfers, fiscal transfer
transfer beim » transfer bei, transfers bei, transfer axiom
data transfer » cash transfer, heat transfer
u.s federal » us federal, 3.1 federal
guide based » gui based, guide basic, side based
guias » guia
kaad » saad, raad, kaan

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: (( guias u.s federal transfer beim kaad ) OR ( guide based data transfer _ cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias u.s federal transfer beim kaad ) or ( guide based data transfer _ cacao ))*.