Perhaps you should try some spelling variations:
couple communication » complex communication, mobile communication, people communication
does developpement » de developpement, des developpements, does development
apologien der » typologien der, apologie des, ideologien der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
des afrique » en afrique, de l'afrique
des couple » per couple, le couple, du couple
des des » des deas, des dem, des der
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: apologien der variation des des couple communication a does developpement des afrique.*.