Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information need » information needs, information needed, information speed
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
costs le » costs _, costs 4, costs a
need de » need le, need fide, need one
de data » e data, wide data, de datos

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

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