Perhaps you should try some spelling variations:
data communication » data communications
technologies 3.1 » technologies 2.1, technologies 3.2, technologies _
de developpement » sme development
information und » informations und
developpement l » developpement il, developpement la, developpement de
systems de » systemes de, systems der, systems die
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 3.1 information und does data communication systems de developpement l afrique.*.