Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
change information » chandos information, trade information
technology change » technological change, technological changes
how developpement » how development, ou developpement, de developpement
developpement l » developpement il, developpement la, developpement de
das based » cas based, mas based, pdacs based
l afrique » en afrique
3.2 das » 1.2 das, 3.2 data

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

• Adding a wildcard symbol may retrieve word variants: technology change information 3.2 das based communication costs how developpement l afrique.*.