Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
au developpement » du developpement, de developpement, le developpement
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
developpement l » developpement il, developpement la, developpement de
technology 2.2 » technology _, technology 1, technology 3
information 2 » information 3
coal based » coal bed, cell based, school based
l afrique » en afrique
costs au » costs a, costs amy, costs _
2 coal » _ coal, 4 coal

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information 2 coal based communication costs au developpement l afrique.*.