Perhaps you should try some spelling variations:
developpement durable » developpement de
better communication » written communication, external communication, disaster communication
technologien zur » technologien fur, technologien des, technologien und
la developpement » le developpement, de developpement, et developpement
communication 1 » communication _, communication a, communication 3
zur innovation » spur innovation, your innovation, der innovation
1 la » a la, 1 a, _ la

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

• Adding a wildcard symbol may retrieve word variants: technologien zur innovation _ work better communication 1 la developpement durable afrique.*.