Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
led developpement » le developpement, leur developpement, de developpement
technologien und » technologie und, technologien des, technologien fur
developpement en » developpement et, developpement des, developpement de
can better » a better
a led » a lead, _ led, a les

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

• Adding a wildcard symbol may retrieve word variants: technologien und innovation _ can better communication a led developpement en afrique.*.