Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
communications a » communications _, communications law, communications media
developpement de » developpement des, developpement durable
variation using » variations during, variation und, variation among
des variation » does variation, de variation, der variation
using cases » using lasers, using laser, using care
de afrique » de l'afrique, en afrique, l afrique
a das » 1 das, 2 das, 3 das
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation using cases data communications a das developpement de afrique.*.