Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
ideologie die » ideologie de, ideologie der, ideologie des
die variation » de variation, does variation, der variation
variation und » variation _, variablen und, variation 6
does oral » does formal, does oil
und does » guns does, und doch, aid does
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: ideologie die variation und does oral communication a le developpement en afrique.*.