Perhaps you should try some spelling variations:
ser transport » sea transport, air transport, de transport
transport 4 » transport _, transport a, transport 4.1
transfer de » transfer der, transfer fee, transfer bei
guias de » guia de, guide de, aguas de
cge data » age data, wage data, core data
de ser » de ses, de serio, de serre
4 cao » 4 can, 4 ao, 4 cas
care » case
acao » cacao, macao

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 de ser transport 4 cao ) OR ( guias ((cge data) OR (care data)) transfer de acao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias de ser transport 4 cao ) or ( guias ((cge data) OR (care data)) transfer de acao ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias de ser transport 4 cao ) or ( guias ((cge data) OR (care data)) transfer de acao ))*.