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 2 » technologies 2, technologie c, technologie 3
costs scanner » cost scanner, ct scanner
scanner data » cancer data, scarce data, annex 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 2 information costs scanner data communication 3 de developpement en afrique.*.