Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technologies 2 » technologies _, technologies 4
information 3 » information 2
wilde data » wide data, file data
3 wilde » a wilder
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 information 3 wilde data communications costs a developpement en afrique.*.