Perhaps you should try some spelling variations:
hope communication » open communication, vote communication, people communication
et developpement » de developpement, le developpement, test development
developpement du » developpement de, developpement des, developpement et
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
du afrique » en afrique, l afrique, de l'afrique
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 des dr hope communication _ et developpement du afrique.*.