Perhaps you should try some spelling variations:
communications systems » communication systems, communications system, communication system
information need » information needs, information needed, information speed
le developpement » de developpement, sme development
technologies do » technologies de, technologies box, technologies daf
developpement l » developpement il, developpement la, developpement de
do information » 2 information, 1 information, 3 information
systems le » systems life, systems lens, systems luke
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 do information need one data communications systems le developpement l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies do information need one data communications systems le developpement l afrique.*.