Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
dam developpement » de developpement, du developpement, au developpement
developpement en » developpement et, developpement des, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
variation des » variation _, variation 6, variation series
des cases » des causes, des classes, des caisses
a dam » a das, a day, _ dam

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation des cases online communication a dam developpement en afrique.*.