Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
data communication » data communications
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
information 24 » information 2, information 14, information 2.2
medium des » medium der, medien des
does data » does cat
24 does » 2.4 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 24 does data communication medium des developpement en afrique.*.