Perhaps you should try some spelling variations:
sea transport » road transport, bus transport
transform em » transform _, transform a, transform 1
de ideas » de idea, dead ideas, new ideas
di ideas » big ideas, air ideas, dos ideas
de sea » de ses, de ser
guia » gua, gui, gaia
guias » guas, guis, gaias

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: (( guia de sea transport _ cao ) OR ( guias ((de ideas) OR (di ideas)) transform em cao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guia de sea transport _ cao ) or ( guias ((de ideas) OR (di ideas)) transform em cao ))~".
• Adding a wildcard symbol may retrieve word variants: (( guia de sea transport _ cao ) or ( guias ((de ideas) OR (di ideas)) transform em cao ))*.