Perhaps you should try some spelling variations:
oral communication » personal communication
et developpement » de developpement, le developpement, test 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
variation bei » variation des, variation der, variation _
great oral » great deal, great oak, great global
bei great » being great, der great, i great
a et » a set, a net, a bet
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 bei great oral communication a et developpement du fabrice.*.