Perhaps you should try some spelling variations:
data communication » data communications
information costs » information contents, information centers, information content
un developpement » en developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologie c » technologies 2, technologies 3, technologies 1
c information » 2 information, 1 information, 10 information
costs fund » costs land, costs edmund
fund data » wind data
3 un » _ un, a un

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

• Adding a wildcard symbol may retrieve word variants: technologie c information costs fund data communication 3 un developpement de l'afrique.*.