Perhaps you should try some spelling variations:
communication versus » communication verbal, communication overlap, communication values
data communication » data communications
information age » information storage, information access, information about
development de » development d, development ds, developpement de
technologie c » technologies 2, technologies 3, technologies 1
c information » 2 information, 1 information, 10 information
die data » die daten, life data, file data
age die » lage die, age de, frage die

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

• Adding a wildcard symbol may retrieve word variants: technologie c information age die data communication versus human development de l'afrique.*.