Perhaps you should try some spelling variations:
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
information age » information storage, information access, information about
age des » lage des, auge des, age de
4 areas » 2 areas, 4 areal, 3.4 areas
1 areas » 1 area, 2 areas, 2.1 areas
des de » des dem, des der, des des

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 dis information age des de communication costs _ developing ((4 areas) OR (1 areas)).~".
• Adding a wildcard symbol may retrieve word variants: technologien dis information age des de communication costs _ developing ((4 areas) OR (1 areas)).*.