Perhaps you should try some spelling variations:
oral communication » personal communication
die developpement » de developpement, le developpement, du developpement
variation sex » variation des, variation bei, variation der
ideologie de » ideologie der, ideologie des, ideologie du
de variation » der variation, die variation, does variation
crimes oral » crimes trials, crimes global, crimes great
des afrique » en afrique, de l'afrique
media die » medien die, media age

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

• Adding a wildcard symbol may retrieve word variants: ideologie de variation sex crimes oral communication media die developpement des afrique.*.