Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
de developpement » sme development
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
deas mobile » das mobile, does mobile, less mobile
de afrique » de l'afrique, en afrique, l 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: typologien der variation _ deas mobile communication a de developpement de afrique.*.