Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
der developpement » de developpement, des developpements, leur developpement
developpement de » developpement des, developpement durable
variation data » radiation data, variation rate, variation des
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
who virtual » from virtual, wave virtual, work virtual
de afrique » de l'afrique, en afrique, l afrique
data who » data what, data we

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation data who virtual communication _ der developpement de afrique.*.