Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
developpement en » developpement et, developpement des, developpement de
4ir information » fair information, der information, fur information
a developpement » au developpement, de developpement, le developpement
technology 4ir » technology 4, technology 4.1, technology 4.2
information 2 » information 3
areal case » areas case, real case, area case
2 areal » 2 real, _ areal, 2 areas
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 4ir information 2 areal case communication costs a developpement en afrique.*.