Perhaps you should try some spelling variations:
oral communication » personal communication
art developpement » et developpement, au developpement, de developpement
developpement en » developpement et, developpement des, developpement de
variation being » variation bei, variation using, variation among
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
being class » sexing class, being cross, reading class
class oral » class era, class global
media art » media a

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation being class oral communication media art developpement en afrique.*.