Perhaps you should try some spelling variations:
transformation oder » transformation der, transformation under, transformationen der
developpement en » developpement et, developpement des, developpement de
1 communication » 10 communication, 3 communication, 4 communication
technology die » technologie die, technology does, technology 4ir
oder space » over space, border space, modern space
space 1 » space _, space a, space 4

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

• Adding a wildcard symbol may retrieve word variants: technology die transformation oder space 1 communication costs _ developpement en afrique.*.