Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
variation using » variations during, variation und, variation among
typologies der » typologie der, typologien der, typologie des
der variation » de variation, does variation, die variation
e verbal » _ verbal, 3 verbal, a verbal
media le » media love, media age, media law
using e » using _, using a, using 4d

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

• Adding a wildcard symbol may retrieve word variants: typologies der variation using e verbal communication media le developpement en afrique.*.