Perhaps you should try some spelling variations:
technologies ist » technologien ist, technologies ict, technologies iot
information need » information needs, information needed, information speed
au developpement » du developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
ist information » iot information, first information, cost information
communication 3 » communication _, communication a
et afrique » en afrique, l afrique
3 au » 3 auf, 3 a, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies ist information need does risk communication 3 au developpement et afrique.*.