Perhaps you should try some spelling variations:
data communication » data communications
technologies does » technologies de, technologies dans, technologies do
does information » des informations, dis information, users information
developpement de » developpement des, developpement durable
information 4 » information 2
de afrique » de l'afrique, en afrique, l afrique
does data » does cat
4 does » 2 does

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

• Adding a wildcard symbol may retrieve word variants: technologies does information 4 does data communication media _ developpement de afrique.*.