Perhaps you should try some spelling variations:
data communication » data communications
de developpement » sme development
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
information 1.7 » information 12.7, information 1.2, information 1.3
de information » die information, de informacion, e information
de afrique » de l'afrique, en afrique, l afrique
does data » does cat
1.7 does » 1.4 does, 1.5 does, 1.6 does
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 de information 1.7 does data communication media de developpement de afrique.*.