Perhaps you should try some spelling variations:
oral communication » personal communication
communication 2.4 » communication 3.3, communication 4, communication _
due developpement » de developpement, du developpement, le developpement
developpement la » developpement de, developpement et, developpement du
typologien de » typologien der, typologie des, typologie der
variation von » variationen von, variation _, variation 6
de variation » der variation, die variation, does variation
does oral » does formal, does oil
von does » von doris, von downs, ban does
2.4 due » 2.4 die, 4.4 due, 2.4 dime
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation von does oral communication 2.4 due developpement la fabrique.*.