Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
de communication » mobile communication, online communication
3.3 developing » 4 developing, 2 developing, 1 developing
developing em » developing e, developing eq, developing amp
context pas » context past, context phase, context part
em africa » 1 africa
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
pas de » cas de

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information context pas de communication cost 3.3 developing em africa.*.