Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing all » developing halal, developing small, developing a
information 3 » information 2
dan personal » das personal, plan personal, der personal
4 developing » 3 developing
all areas » all ages
costs 4 » costs _, costs a, costs 4.2
3 dan » 3 das, _ dan, 1 dan

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 3 dan personal communication costs 4 developing all areas.*.