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
ct information » cost information, get information, iot information
information 21 » information 2.1, information 2, information 1
technology ct » technology cost, technology can, technology 1
area case » areas case, area based
21 area » 2.1 area, 1 area, 26 area
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: technology ct information 21 area case communication costs a developpement en afrique.*.