Perhaps you should try some spelling variations:
oral communication » personal communication
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
a developpement » au developpement, de developpement, le developpement
typologies de » typologien der, typologies _, typologie des
variation its » variation des, variation im, variation i
de variation » der variation, die variation, does variation
first oral » first organ, first deal, first drupal

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

• Adding a wildcard symbol may retrieve word variants: typologies de variation its first oral communication 3 a developpement en afrique.*.