Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
information 1.3 » information 14.3, information 1.2, information 10.4
die personal » die personale, de personal, die persona
developing a » developing _
1.3 die » 3.3 die, 2.3 die, 4.3 die
a areal » _ areal, 2 areal, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 1.3 die personal communications costs _ developing a areal.*.