Perhaps you should try some spelling variations:
communications media » communication media, communication india, communications series
oral communications » oral communication, rural communications, moral communication
diet developpement » de developpement, et developpement, le developpement
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
des afrique » en afrique, de l'afrique
media diet » media die, media der
ips oral » i oral, ii oral, iii oral

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation bei ips oral communications media diet developpement des afrique.*.