Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
iot communication » post communication, et communication, get communication
das developpement » des developpements, de developpement, du developpement
information 18.3 » information 1.3, information 14.3, information 11.3
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
medien das » medien des, medien der, medien als
18.3 does » 12.3 does, 18.2 does, 13 does
does iot » does ict, does god, does bft

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 18.3 does iot communication medien das developpement en afrique.*.