Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costs » communication costs, communications _
technologien am » technologien im, technologien als, technologie im
information 2.2 » information 1.2, information 2.7, information 2.2.2
am information » guam information, palm information, crm information
4 development » 2 development, 4 developing
development 4 » development 1
ein personal » ein persona, non personal, e personal
costs 4 » costs _, costs a, costs 4.2
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien am information 2.2 ein personal communications costs 4 development 4 areal.*.