Perhaps you should try some spelling variations:
bet developpement » et developpement, de developpement, le developpement
technologien ist » technologien im, technologien mit, technologies exist
developpement en » developpement et, developpement des, developpement de
ist information » iot information, first information, cost information
4 communication » 3 communication, 5.4 communication, de communication
storage do » storage dam, storage due, storage hob
a bet » a best, a bent, a beta
do 4 » do _, do i, do a

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information storage do 4 communication a bet developpement en afrique.*.