Perhaps you should try some spelling variations:
transfer systems » transport systems, transit systems
ideias transform » ideas transform, data transform
transform 1 » transform _, transform a, transform 3
de ideias » de idea, de indias
ende des » ende der
guis de » guias de, guise de, guia de
de des » rede des, code des, de deces
1 cao » 1 can, 1 ao, _ cao
guia » gua, gui, gaia

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 des) OR (ende des)) transfer systems a ) OR ( guis de ideias transform 1 cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guia ((de des) or (ende des)) transfer systems a ) or ( guis de ideias transform 1 cao ))*.