Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
information 1.5.2 » information 1.2, information 2
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
technology 1 » technology _
du afrique » en afrique, l afrique, de l'afrique
1.5.2 use » 10.5.2 use, 1.5.5 use, 2.5.2 use
use based » user based, case based, rule based
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 1 information 1.5.2 use based communication costs a developpement du afrique.*.