Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
el communications » cell communications, sepl communications, 10 communications
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing can » developing a, developing ai, developing av
context 3.1 » context 2.1, context 1, context 1.3
can africa » urban africa
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
3.1 el » 1.1 el

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information context 3.1 el communications costs 1.4 developing can africa.*.