Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
dams development » dam development, gas development, ads development
typologies des » typologie des, typologie der, typologien der
development en » developpement en, development menu, development eco
des variation » does variation, de variation, der variation
variation 26 » variation 6, variation 2, variation 27
des verbal » des verbalen, des verbs, models verbal
a dams » a das, _ dams, a dam

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation 26 des verbal communication a dams development en afrique.*.