Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
des developpement » des developpements, de developpement, le developpement
information 14.3 » information 4.3, information 1.3, information 1.2
technologies 4 » technologies _
4 information » 2 information, 1 information
des afrique » en afrique, de l'afrique
medium des » medium der, medien des
14.3 does » 12.3 does, 18.3 does, 4.3 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 14.3 does _ communication medium des developpement des afrique.*.