Perhaps you should try some spelling variations:
teaching communication » planning communication, technical communication, emerging communication
communication medium » communication mediums, communication media, communications media
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
technologies 2 » technologies _, technologies 4
information 1 » information 2, information 3, information 3.2
medium des » medium der, medien des
du afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1 1 teaching communication medium des developpement du afrique.*.