Perhaps you should try some spelling variations:
data communication » data communications
die developpement » de developpement, le developpement, du developpement
information need » information needs, information needed, information speed
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
systems die » system die, systeme die, systems due
l afrique » en afrique
need one » need more, need only
one data » phone data, ozone data, core data

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information need one data communication systems die developpement l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information need one data communication systems die developpement l afrique.*.