Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
sme development » trade development
development en » developpement en, development menu, development eco
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
es verbal » des verbal, _ verbal, 3 verbal
media sme » media size, media age, media som

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation _ es verbal communication media sme development en afrique.*.