Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
de developpement » sme development
communication 2 » communication _, communication a, communication 3
variation von » variationen von, variation _, variation 6
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
one mobile » more mobile, kong mobile, open mobile
von one » von oben, von open, von osen
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation von one mobile communication 2 de developpement de l'afrique.*.