Perhaps you should try some spelling variations:
oral communication » personal communication
technologien laws » technologien als, technologien des, technologien am
information after » information matter, formation after, information chapter
laws information » news information, als information, platas information
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing a » developing _
after die » after deer, after age, after bse
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
die oral » die moral, die orte
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien laws information after die oral communication costs 4.1 developing a africa.*.