Perhaps you should try some spelling variations:
communication needs » communication united, communication networks, communication network
oral communication » personal communication
deal developpement » de developpement, deux developpements, le developpement
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
variation der » variation des, variation bei, variation _
apologie des » l'apologie des, typologie des, apologien der
needs deal » needs legal, needs federal
de afrique » de l'afrique, en afrique, l afrique
ex oral » new oral
der ex » der eg

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

• Adding a wildcard symbol may retrieve word variants: apologie des variation der ex oral communication needs deal developpement de afrique.*.