Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
deux developpements » des developpements, de developpement, du developpement
developpements de » developpement de, developpement des, developpement du
des variation » does variation, de variation, der variation
models verbal » models several, models versus, models global
typology des » typologie des, typologie der, typology _

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

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