Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information can » information case, information 1, information 1.2
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing a » developing _
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
can than » van thanh, can tho, can tax
a access » 2 access, 3 access, 4 access

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

• Adding a wildcard symbol may retrieve word variants: technologien des information can than formal communication costs 3.2 developing a access.*.