Perhaps you should try some spelling variations:
oral communication » personal communication
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
eq developpement » et developpement, en developpement, et developpements
developpement en » developpement et, developpement des, developpement de
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 goes » among boys, among les, among forest
goes oral » goes viral
3.4 eq » 3.4 el, 3.4 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 goes oral communication 3.4 eq developpement en afrique.*.