Perhaps you should try some spelling variations:
option communication » optic communication, actions communication, optical communication
does developpement » de developpement, des developpements, does development
developpement de » developpement des, developpement durable
communication 4 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
apologie des » l'apologie des, typologie des, apologien der
der option » der optionen, der operation
4 does » 2 does

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 option communication 4 does developpement de l'afrique.*.