Perhaps you should try some spelling variations:
modeling communication » meeting communication, modern communication, marketing communication
de developpement » sme development
developpement de » developpement des, developpement durable
communication 4 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
der modeling » dem modeling, order modeling, user modeling
variation 6 » variation _, variations _, variation des
6 der » _ der, 2 der, 3 der
4 de » 4 die, 4 der, 4 des
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 modeling communication 4 de developpement de l'afrique.*.