Perhaps you should try some spelling variations:
oral communication » personal communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
does variation » de variation, der variation, die variation
typology does » typologie des, apology do's, typology how
variation bei » variation des, variation der, variation _
es oral » vs oral, des moral, new oral
media a » media _, media 1, media 3
bei es » bei ex

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

• Adding a wildcard symbol may retrieve word variants: typology does variation bei es oral communication media a developpement de l'afrique.*.