Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
de developpement » sme development
der information » insider information, sector information, labor information
developpement l » developpement il, developpement la, developpement de
technology der » technology does, technology 4ir, technology dlt
information 2 » information 3
l afrique » en afrique
costs de » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology der information 2 areas case communication costs de developpement l afrique.*.