Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
amy developpement » au developpement, de developpement, le developpement
information need » information needs, information needed, information speed
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
costs amy » costs a
need a » need _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information need a data communications costs amy developpement en afrique.*.