Perhaps you should try some spelling variations:
telecommunication sector » telecommunications sector, telecommunication systems, telecommunication services
de telecommunication » _ telecommunication, 3 telecommunication, web telecommunications
information oder » information der, information model, information code
1 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
oder does » der does, oder des, cover does
l afrique » en afrique
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information oder does de telecommunication sector 1 developpement l afrique.*.