Perhaps you should try some spelling variations:
oral communication » personal communication
communication 3.2 » communication 3.3, communication 3.4, communication 2
ai developpement » au developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
formation among » formalization among, formation across
des formation » des formations, de formation, des information
typology des » typologie des, typologie der, typology _
debat oral » debat moral, debate moral, debat social
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: typology des formation among debat oral communication 3.2 ai developpement de afrique.*.