Perhaps you should try some spelling variations:
oral communication » personal communication
et developpements » et developpement, des developpements, en developpement
developpements en » developpement en, developpement et, developpements de
formation across » information across, variation across, variations across
across breast » across east
typologie de » typologie des, typologie der, typologien der
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: typologie de formation across breast oral communication a et developpements en afrique.*.