Perhaps you should try some spelling variations:
technologien zur » technologien fur, technologien des, technologien und
de communication » mobile communication, online communication
zur information » fur information, your information, der information
information 3 » information 2
ban does » behn does, plan does, sun does
far does » der does
die de » die die, die der, die den
3 die » 2 die, _ die

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologien zur information 3 die de communication costs _ developing ((ban does) OR (far does)).~".
• Adding a wildcard symbol may retrieve word variants: technologien zur information 3 die de communication costs _ developing ((ban does) OR (far does)).*.