Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien dis » technologien des, technologien als, technologien im
information case » information based, information can, information costs
dis information » mis information, aids information, des informations
developing east » development east, developing a, developing asia
die personal » die personale, de personal, die persona
4 developing » 3 developing
case die » case drive, phase die, case d
costs 4 » costs _, costs a, costs 4.2
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information case die personal communication costs 4 developing east asezs.*.