Perhaps you should try some spelling variations:
oral communication » personal communication
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
from variation » from aviation, free variation, from mediation
theology from » typology from, technology from, theory from
variation der » variation des, variation bei, variation _
does oral » does formal, does oil
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: theology from variation der does oral communication media die developpement en afrique.*.