Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication costa » communication costs, communications costs, communication cote
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing seas » developing areas, developing east, developing self
information 1 » information 2, information 3, information 3.2
a developing » a development
de personal » der personal, des personal, de persona
costa a » costa e, cost a, costa 3
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 1 de personal communication costa a developing seas areas.*.