Perhaps you should try some spelling variations:
clear developpement » leur developpement, clean development, le developpement
based communication » brand communication, based compensation, mediated communication
information 3.3 » information 3.2, information 3.4, information 3.5
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
des afrique » en afrique, de l'afrique
a based » a biased, na based, a base
3.3 a » 3.3 _, 2.3 a, 4.3 a

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information 3.3 a based communication costs clear developpement des afrique.*.