Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien am » technologien im, technologien als, technologie im
information can » information case, information 1, information 1.2
am information » guam information, palm information, crm information
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
de personal » der personal, des personal, de persona
2 access » 3 access
costs 4 » costs _, costs a, costs 4.2
can de » can do, can code, can deal

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

• Adding a wildcard symbol may retrieve word variants: technologien am information can de personal communication costs 4 developing 2 access.*.