Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
does developpement » de developpement, des developpements, does development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
der better » der betten, der butter, does better
3 does » 13 does, 2 does, 4 does
6 der » _ der, 2 der, 3 der
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation 6 der better communication 3 does developpement en afrique.*.