Perhaps you should try some spelling variations:
oral communication » personal communication
variation reading » tradition reading, variation among, variation using
communication 2.4 » communication 3.3, communication 4, communication _
eu developpement » et developpement, du developpement, au developpement
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
reading does » lending does, reading die, reading books
des afrique » en afrique, de l'afrique
does oral » does formal, does oil
2.4 eu » 8.4 eu

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation reading does oral communication 2.4 eu developpement des afrique.*.