Perhaps you should try some spelling variations:
fiscal transfer » fiscal transfers
data transfer » cash transfer, heat transfer
does fiscal » oecs fiscal
guias does » guias de, guns does
de campo » de cambio, _ campo, de como
guias e » guias de
de capo » de caso, da capo, de cabo
e data » e datas, age data, cge data

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 does fiscal transfer _ adam ) OR ( guias e data transfer ((de capo) OR (de campo)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias does fiscal transfer _ adam ) or ( guias e data transfer ((de capo) OR (de campo)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias does fiscal transfer _ adam ) or ( guias e data transfer ((de capo) OR (de campo)) ))*.