Perhaps you should try some spelling variations:
data communication » data communications
information 3.1.3 » information 13.1.3, information 3.3.3, information 3.4.3
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
3.1.3 die » 3.1.2 die, 3.1.1 die, 2.1.3 die
die data » die daten, life data, file data
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 3.1.3 die data communication media de developpement en afrique.*.