Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information century » information centers, information centre, information center
technologien form » technologien fur, technologien am, technologien im
do communications » 10 communications, 14 communications, 2 communications
form information » forum information, from information, crm information
developing can » developing a, developing ai, developing av
1 developing » 3 developing, 4 developing, 2 developing
century how » century book
can africa » urban africa
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien form information century how do communications costs 1 developing can africa.*.