Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
deux developpements » des developpements, de developpement, du developpement
developpements de » developpement de, developpement des, developpement du
does variation » de variation, der variation, die variation
models virtual » model virtual, mobile virtual, models verbal
typology does » typologie des, apology do's, typology how

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

• Adding a wildcard symbol may retrieve word variants: typology does variation _ models virtual communication a deux developpements de l'afrique.*.