Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication costa » communication costs, communications costs, communication cote
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information 3 » information 2
die personal » die personale, de personal, die persona
costa a » costa e, cost a, costa 3
a areas » 1 areas, 2 areas, 4 areas
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 3 die personal communication costa a development a areas.*.