Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
ch developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
set information » get information, sheet information, asset information
technology set » technology sector, technology 1, technology 2.2
information 1 » information 2, information 3, information 3.2
costs ch » costs cash, costs chap, costs _
1 areas » 1 area, 2 areas, 4 areas

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

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