Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
des variation » does variation, de variation, der variation
il afrique » l afrique, en afrique
es verbal » des verbal, _ verbal, 3 verbal
media de » media die, media der, media diet
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation _ es verbal communication media de developpement il afrique.*.