Perhaps you should try some spelling variations:
die communication » de communication, time communication, une communication
information rate » information ratio, information related, information matter
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
developing 4 » developing _, developing a, developing e
rate debt » private debt
debt die » debt do
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien am information rate debt die communication costs _ developing 4 areas.*.