Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
firm information » form information, first information, forum information
de developpement » sme development
developpement et » developpement des, developpement de, development east
technology firm » technology firms, technology first, technology from
information 2 » information 3
et afrique » en afrique, l 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 firm information 2 areas case communication costs de developpement et afrique.*.