Perhaps you should try some spelling variations:
transfersers em » transferrers _, transfers system
idea transport » ideas transport, sea transport, de transport
transport em » transport en, transport et, transport amp
de indias » de indios, 3 indias, _ indias
guias de » guia de, guide de, aguas de
de idea » new idea, key idea, one idea

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias de indias transfersers em cao ) or ( guias de idea transport em (acao OR macao) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias de indias transfersers em cao ) OR ( guias de idea transport em (acao OR macao) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias de indias transfersers em cao ) or ( guias de idea transport em (acao OR macao) ))".
• Adding a wildcard symbol may retrieve word variants: (( guias de indias transfersers em cao ) or ( guias de idea transport em (acao OR macao) ))*.