Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien als » technologien des, technologien fur, technologien und
a communications » a communication, data communications, a communicative
als information » als informations, aids information, laws information
developing 1 » developing _, developing a, developing e
context 1.1 » context 2.1, context 1.3, context 3.1
1.1 a » 1.1 _, 2.1 a, 3.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologien als information context 1.1 a communications costs _ developing 1 africa.*.