Perhaps you should try some spelling variations:
oral communication » personal communication
variation housing » variation using, migration housing, variations during
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
great oral » great deal, great oak, great global
a de » a die, a der, a des
fabrice. » fabric., fabrics.

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation housing great oral communication a de developpement du fabrice.*.