Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
de developpement » sme development
typologien does » typologie des, typologien der, typologie der
does variation » de variation, der variation, die variation
them mobile » other mobile, stem 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 does variation _ them mobile communication a de developpement de afrique.*.