Perhaps you should try some spelling variations:
communication systeme » communication systems, communication system, commusnication systems
data communication » data communications
de developpement » sme development
information und » informations und
developpement l » developpement il, developpement la, developpement de
systeme de » systemes de, systeme der, systeme _
does data » does cat
l afrique » en afrique
und does » guns does, und doch, aid does

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

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