Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
development 2.1 » development 1
information 3 » information 2
deep personal » der personal, de personal, des personal
2.1 areas » 2.10 areas, 2.1 area, 2.4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information 3 deep personal communication costs _ development 2.1 areas.*.