Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien fur » technologien des, technologien und, technologies 2
developing basic » developing asia, developing based, developing brazil
fur information » zur information, fair information, your information
information 2 » information 3
4 developing » 3 developing
de personal » der personal, des personal, de persona
basic areas » basin area, basic ideas, basic access
costs 4 » costs _, costs a, costs 4.2
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information 2 de personal communication costs 4 developing basic areas.*.