Perhaps you should try some spelling variations:
communication data » communication 3, communication 1, communication 3.3
technologien des » technologien fur, technologien und, technologies 2
de developpement » sme development
developpement et » developpement des, developpement de, development east
des innovation » does innovation, des innovations, sezs innovation
et afrique » en afrique, l afrique
a written » _ written, 1 written, 3 written
data de » data den, data die, data do
a a » a la

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

• Adding a wildcard symbol may retrieve word variants: technologien des innovation a a written communication data de developpement et afrique.*.