Perhaps you should try some spelling variations:
oral communication » personal communication
das developpements » des developpements, deux developpements, de developpement
developpements en » developpement en, developpement et, developpements de
communication 2 » communication _, communication a, communication 3
apologien does » apologie des, apologien der
does variation » de variation, der variation, die variation
does oral » does formal, does oil
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: apologien does variation _ does oral communication 2 das developpements en afrique.*.