Perhaps you should try some spelling variations:
oral communication » personal communication
communication 2.4 » communication 3.3, communication 4, communication _
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
typologien does » typologie des, typologien der, typologie der
variation among » starvation among, formation among, variation von
does variation » de variation, der variation, die variation
among does » among boys, among les, among donors
la afrique » l afrique, la fabrique, en afrique
does oral » does formal, does oil
2.4 et » 2.4 eu, 2.4 el, 234 et

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation among does oral communication 2.4 et developpement la afrique.*.