Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
case communications » face communications, faso communications, wave communications
developpement l » developpement il, developpement la, developpement de
ii information » i information, 2 information, 1 information
technology ii » technology ict, technology 1, technology 3
information 4 » information 2
l afrique » en afrique
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technology ii information 4 areas case communications costs _ developpement l afrique.*.