Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
developing asia » development asia, developing a
3.1 developing » 3.3 developing, 3.2 developing, 4.1 developing
information 2 » information 3
de personal » der personal, des personal, de persona
asia areas » basic areas, aside areas, basin areas
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
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 und information 2 de personal communication costs 3.1 developing asia areas.*.