Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
le developpement » de developpement, sme development
ict information » ct information, iot information, ist information
technology ict » technology 1
information 3 » information 2
des afrique » en afrique, de l'afrique
das mobile » does mobile, a mobile
costs le » costs _, costs 4, costs a
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technology ict information 3 das mobile communications costs le developpement des afrique.*.