Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
information 1 » information 2, information 3, information 3.2
technology 1 » technology _
area case » areas case, area based
costs a » costs _, costs 4
1 area » 1 areas, 21 area, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 1 area case communication costs a developpement en afrique.*.