Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
technologies iot » technologies ict, technologies icts, technologies art
developpement la » developpement de, developpement et, developpement du
iot information » ist information, cost information, plot information
4 communication » 3 communication, 5.4 communication, de communication
la afrique » l afrique, la fabrique, en afrique
media die » medien die, media age
3.2 does » 13.2 does, 3.1 does, 3.4.2 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies iot information 3.2 does 4 communication media die developpement la afrique.*.