Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
variation being » variation bei, variation using, variation among
des variation » does variation, de variation, der variation
model virtual » money virtual, mobile virtual, make virtual
being model » using model, being more, icing model
a des » a der, a das
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 being model virtual communication a des developpements en afrique.*.