Perhaps you should try some spelling variations:
transfer systems » transport systems, transit systems
ideas transport » ideas transform, india's transport, sea transport
idea transfer » den transfer, der transfer, sea transfer
transport a » transport _, transport data
guias de » guia de, guide de, aguas de
de ideas » di ideas, dead ideas, new ideas
de idea » new idea, key idea, one idea
a acao » a adocao

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

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