Perhaps you should try some spelling variations:
idea transport » ideas transport, sea transport, de transport
land transfer » land transfers, land transport, funds transfer
langues de » langue de, langages de, langue du
transfer 3 » transfer _, transfer 4, transfer a
bias der » bias des, bias over, das der
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( langues de idea transport costs _ ) OR ( ((bias der) OR (guias de)) land transfer 3 a ))~.
• Adding a wildcard symbol may retrieve word variants: (( langues de idea transport costs _ ) or ( ((bias der) or (guias de)) land transfer 3 a ))*.