Perhaps you should try some spelling variations:
called communication » based communication, scale communication, scales communication
technologien auf » technologien fur, technologien als, technologien am
de developpement » sme development
developpement de » developpement des, developpement durable
auf information » f information, math information, 2 information
information age » information storage, information access, information about
data called » data cables, data collect
de afrique » de l'afrique, en afrique, l afrique
age data » wage data, cge data, image data
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologien auf information age data called communication a de developpement de afrique.*.