Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien 4 » technologien _, technologien 1, technologien 5
4 information » 2 information, 1 information
information 2 » information 3
das personal » des personal, des personals, haus personal
developing e » developing _, developing a, developing east
e areas » 1 areas, 2 areas, 4 areas
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologien 4 information 2 das personal communication costs _ developing e areas.*.