Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement de » developpement des, developpement durable
typologie its » typologie des, typologie et, typologie cices
its variation » its variations, does variation, les variations
variation des » variation _, variation 6, variation series
de fabrique » la fabrique, de l'afrique
die oral » die moral, die orte
des die » es die, des diw, des dix

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

• Adding a wildcard symbol may retrieve word variants: typologie its variation des die oral communication _ de developpement de fabrique.*.