Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
variation share » variation aware, variation space, irrigation share
des variation » does variation, de variation, der variation
share homes » smart homes, care homes, share does
homes oral » homes rural, homes norway
du afrique » en afrique, l afrique, de l'afrique
a de » a die, a der, a des
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 share homes oral communication a de developpement du afrique.*.