Perhaps you should try some spelling variations:
health communication » data communication
du developpement » de developpement, le developpement, et developpement
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
nets health » notes health
des afrique » en afrique, de l'afrique
media du » media die, media das, media der

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation _ nets health communication media du developpement des afrique.*.