Perhaps you should try some spelling variations:
information need » information needs, information needed, information speed
au developpement » du developpement, de developpement, le developpement
a communication » la communication, data communication, data communications
developpement l » developpement il, developpement la, developpement de
systems au » systems auf, systems aus, systems a
l afrique » en afrique
more a » more _

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information need more a communication systems au developpement l afrique.*.