Perhaps you should try some spelling variations:
technologien spur » technologien fur, technologien zur, technologien auf
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
spur innovation » der innovation, user innovation, spurring innovation
innovation 1 » innovation _, innovation a
de afrique » de l'afrique, en afrique, l afrique
a written » _ written, 1 written, 3 written
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologien spur innovation 1 a written communication a des developpement de afrique.*.