Perhaps you should try some spelling variations:
idea transport » ideas transport, sea transport, de transport
data transfer » cash transfer, heat transfer
costs case » costs cash
vague de » vagues de, langue de, vue de
guia age » guia de
age data » wage data, cge data, image data
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: (( vague de idea transport costs case ) or ( guia age data transfer _ schah ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( vague de idea transport costs case ) OR ( guia age data transfer _ schah )).
• Adding a wildcard symbol may retrieve word variants: (( vague de idea transport costs case ) or ( guia age data transfer _ schah ))*.