Perhaps you should try some spelling variations:
oral communication » personal communication
technologien nd » technologien und, technologien ad, technologie und
information och » informations och, information oder, information open
nd information » und information, d information, od information
developing 1 » developing _, developing a, developing e
die oral » die moral, die orte
och die » doch die, ich die, och de
1 area » 1 areas, 21 area, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information och die oral communication costs _ developing 1 area.*.