Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
firm information » form information, first information, forum information
au developpement » du developpement, de developpement, le developpement
technology firm » technology firms, technology first, technology from
developpement l » developpement il, developpement la, developpement de
information 4 » information 2
l afrique » en afrique
costs au » costs a, costs amy, costs _
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 firm information 4 areas case communication costs au developpement l afrique.*.