Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
doe communication » de communication, vote communication, une communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
developing can » developing a, developing ai, developing av
13 developing » 1.3 developing, 3 developing, 1 developing
century how » century book
can africa » urban africa
costs 13 » costs 1, costs 3, costs 12.3
how doe » how does, how do, how deep

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

• Adding a wildcard symbol may retrieve word variants: technologien und information century how doe communication costs 13 developing can africa.*.