Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
communication medium » communication mediums, communication media, communications media
des developpement » des developpements, de developpement, le developpement
technologien ad » technologien am, technologien und, technologien als
developpement l » developpement il, developpement la, developpement de
ad information » d information, nd information, od information
information 3 » information 2
medium des » medium der, medien des
l afrique » en afrique
3 ppe » 3 pre, _ ppe, 2 ppe

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 3 ppe visual communication medium des developpement l afrique.*.