Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
under developpement » under development, de developpement, un developpement
communication 2.4 » communication 3.3, communication 4, communication _
developpement en » developpement et, developpement des, developpement de
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
does verbal » des verbal, does vertical, models verbal
2.4 under » 24 under, 4.4 under, 2.2.4 under

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation _ does verbal communication 2.4 under developpement en afrique.*.