Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies und » technologie und, technologien und, technologies under
de developpement » sme development
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
gray better » gray matter, areas better
de afrique » de l'afrique, en afrique, l afrique
a gray » _ gray, a grad, a grey
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies und innovation a gray better communication 3 de developpement de afrique.*.