Perhaps you should try some spelling variations:
communicative medium » communication medium, communication mediums, communications medium
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
a communicative » _ communicative, a communication, la communication
technologies 4 » technologies _
4 information » 2 information, 1 information
4.2 phase » 2.2 phase, 2.1 phase
medium au » medium a, medium fur, medium run
phase a » phase 1, phase _, phase 2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 4.2 phase a communicative medium au developpement en afrique.*.