Perhaps you should try some spelling variations:
oral communication » personal communication
le developpement » de developpement, sme development
variation being » variation bei, variation using, variation among
communication 4 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
being does » lending does, reading does
does oral » does formal, does oil
l afrique » en afrique
4 le » 4 les, 4 la, 1 le

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 does oral communication 4 le developpement l afrique.*.