Perhaps you should try some spelling variations:
data communication » data communications
information costs » information contents, information centers, information content
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologie c » technologies 2, technologies 3, technologies 1
c information » 2 information, 1 information, 10 information
annex data » annex daten, index data, scanner data
3 de » 3 die, 3 der, 3 des

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 annex data communication 3 de developpement en afrique.*.