Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
i information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
technology i » technology ii, technology iv, technology 1
de afrique » de l'afrique, en afrique, l afrique
1 areas » 1 area, 2 areas, 4 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 i information 1 areas case communication costs a developpement de afrique.*.