Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
apologien does » apologie des, apologien der
does variation » de variation, der variation, die variation
variation aid » variation im, variation und, variation a
dx mobile » x mobile, das mobile, day mobile
aid dx » aid do
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: apologien does variation aid dx mobile communication a des developpement de l'afrique.*.