Perhaps you should try some spelling variations:
persona communications » personal communications, personal communication, regional communications
communications costs » communication costs, communications _
information 15.2 » information 1.5.2, information 1.2, information 1.3
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
ein persona » eine person, die persona, non personal
15.2 ein » 1.5.2 ein, 1.2 ein, 5.2 ein
costs a » costs _, costs 4
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien am information 15.2 ein persona communications costs a development a areas.*.