Perhaps you should try some spelling variations:
oral communication » personal communication
die developpement » de developpement, le developpement, du developpement
developpement la » developpement de, developpement et, developpement du
formation among » formalization among, formation across
communication 4 » communication _, communication a, communication 3
typologien die » typologien der, typologie des, typologie der
die formation » de formation, tie formation, die information
among does » among boys, among les, among donors
does oral » does formal, does oil
4 die » 2 die, 3 die, _ die
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 die formation among does oral communication 4 die developpement la fabrique.*.