Perhaps you should try some spelling variations:
technologien der » technologien des, technologie der, technologien fur
de developpement » sme development
developpement de » developpement des, developpement durable
der information » insider information, sector information, labor information
storage dams » storage dam, storage tanks, storage wants
de afrique » de l'afrique, en afrique, l afrique
dams mass » das mass, does mass
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 der information storage dams mass communication a de developpement de afrique.*.