Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies 2.1 » technologies _, technologies 4, technologies a
information care » information case, information aware, information cause
developpement et » developpement des, developpement de, development east
2.1 information » 3.1 information
a developpement » au developpement, de developpement, le developpement
et afrique » en afrique, l afrique
care does » card does, share does, darke does
does data » does cat
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information care does data communications costs a developpement et afrique.*.