Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
urban developpement » urban development, urban developments, un developpement
developpement en » developpement et, developpement des, developpement de
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
her verbal » des verbal, der verbalen
des her » des hier, des herrn

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation des her verbal communication _ urban developpement en afrique.*.