Perhaps you should try some spelling variations:
communications 2.2.1 » communications 2.4.1, communication 8.2.1, communication 2.2.3
oral communications » oral communication, rural communications, moral communication
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
variation behn » variation bei, variation des, variation der
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
et afrique » en afrique, l afrique
behn does » being does, ban does
does oral » does formal, does oil
2.2.1 et » 2.2.1 e, 2.2.1 eb, 2.2.1 el

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation behn does oral communications 2.2.1 et developpement et afrique.*.