Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
information 2 » information 3
des personal » des personals, der personal, das personal
4 developing » 3 developing
developing e » developing _, developing a, developing east
costs 4 » costs _, costs a, costs 4.2
e areas » 1 areas, 2 areas, 4 areas
2 des » 2 der, 2 das, a des

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

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