Perhaps you should try some spelling variations:
telecommunication sector » telecommunications sector, telecommunication systems, telecommunication services
3 telecommunication » _ telecommunication, _ telecommunications, a telecommunications
debt developpement » de developpement, et developpement, deux developpements
technologies do » technologies de, technologies box, technologies daf
information der » information oder, information does, informatik der
developpement l » developpement il, developpement la, developpement de
do information » 2 information, 1 information, 3 information
l afrique » en afrique
der des » oder des, der de, der den
des 3 » des _

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

• Adding a wildcard symbol may retrieve word variants: technologies do information der des 3 telecommunication sector debt developpement l afrique.*.