Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centre » information centers, information contents
14 communications » 10 communications, 14 communication, 4 communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
hunger africa » changes africa, change africa, higher africa
12.3 develop » 1.3 develop, 1.2.1 develop, 1.2.2 develop
costs 12.3 » costs 2.3, costs 12.4, costs 14.3
centre 20 » centre 2007, centre 2009, centre 2010
20 14 » 10 14, 20 24, 20 11

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information centre 20 14 communications costs 12.3 develop hunger africa.*.