Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
development en » developpement en, development menu, development eco
des variation » does variation, de variation, der variation
variation ii » variation im, variation i, variation bei
des verbal » des verbalen, des verbs, models verbal
ii des » iii des, vii des, ii der
a das » 1 das, 3 das, _ das
2 das » 1 das
typologie » typologies, typology

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie des variation ii des verbal communication ((a das) OR (2 das)) development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation ii des verbal communication ((a das) OR (2 das)) development en afrique.*.