Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
information need » information needs, information needed, information speed
la communication » data communication, data communications
de development » e development, ce development, de developpement
costs de » costs _, costs 4, costs a
need de » need le, need fide, need one

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

• Adding a wildcard symbol may retrieve word variants: technologies case information need de la communication costs de development _ afrique.*.