Perhaps you should try some spelling variations:
technologien does » technologien des, technologien als, technologie de
de developpement » sme development
does innovation » does inflation, u.s innovation, process innovation
developpement l » developpement il, developpement la, developpement de
der written » der dritten, der dritte, der ritter
l afrique » en afrique
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 does innovation _ der written communication a de developpement l afrique.*.