Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
era developpement » et developpement, en developpement, leur developpement
variation among » starvation among, formation among, variation von
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
des afrique » en afrique, de l'afrique
les verbal » des verbal, des verbalen
among les » among males, among heis, among jews
media era » media a, media art

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

• Adding a wildcard symbol may retrieve word variants: typology des variation among les verbal communication media era developpement des afrique.*.