Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologien zur » technologien fur, technologien des, technologien und
developing areas » developing asia, developing east, developing a
zur information » fur information, your information, der information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
information 2 » information 3
areas arenas » areas trends, seas areas
de personal » der personal, des personal, de persona
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
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 zur information 2 de personal communication costs 2.2 developing areas arenas.*.