Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
did developpement » de developpement, du developpement, des developpements
developpement en » developpement et, developpement des, developpement de
variation among » starvation among, formation among, variation von
des variation » does variation, de variation, der variation
does verbal » des verbal, does vertical, models verbal
among does » among boys, among les, among donors
media did » media die, media diet, india did
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 among does verbal communication media did developpement en afrique.*.