Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
communication 2 » communication _, communication a, communication 3
des variation » does variation, de variation, der variation
2 personal » 1 personal, 4 personal
du afrique » en afrique, l afrique, de l'afrique
2 de » 2 die, 2 der, _ de
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 _ 2 personal communication 2 de developpement du afrique.*.