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 informations » als information, des informations, a informations
informations 1.2 » information 1.2, informatics 1.2, information 11.2
das personal » des personal, des personals, haus personal
e developing » 3 developing, 4 developing, 2 developing
developing 2 » developing _, developing a, developing e
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations 1.2 das personal communication costa e developing 2 areas.*.