Perhaps you should try some spelling variations:
used information » user information, use information, based information
13 communication » 3 communication, 1 communication, 10 communication
technology used » technology use, technology based, technology users
information der » information oder, information does, informatik der
developing em » developing e, developing eq, developing amp
der theater » dem theater, del theater, des theater
theater 13 » theater 1, theater 10, theater 12
em africa » 1 africa

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

• Adding a wildcard symbol may retrieve word variants: technology used information der theater 13 communication costs _ developing em africa.*.