Perhaps you should try some spelling variations:
oral communication » personal communication
communication 3.3 » communication _, communication a, communication 1
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
variation being » variation bei, variation using, variation among
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
being does » lending does, reading does
et afrique » en afrique, l afrique
does oral » does formal, does oil
3.3 le » 3.3 les, 1.3 le, 3.3 la

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation being does oral communication 3.3 le developpement et afrique.*.