Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
data communication » data communications
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
information 11 » information 1, information 14, information 10.1
medien des » medien der
de afrique » de l'afrique, en afrique, l afrique
does data » does cat
11 does » 10 does, 13 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 11 does data communication medien des developpements de afrique.*.