Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication costa » communication costs, communications costs, communication cote
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations 1.2 » information 1.2, informatics 1.2, information 11.2
des personal » des personals, der personal, das personal
e developing » 3 developing, 4 developing, 2 developing
developing a » developing _
1.2 des » 1.2 das, 1.2 der, 2.2 des
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 des informations 1.2 des personal communication costa e developing a areal.*.