Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation 14 » variation 4, variation 3.4, variation 6.4
ex verbal » des verbal, _ verbal, 3 verbal
costs de » costs _, costs 4, costs a
14 ex » 11 ex, 14 el

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation 14 ex verbal communication costs de developpement en afrique.*.