Perhaps you should try some spelling variations:
information officers » information services
gap communication » amp communication, up communication, group communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
officers data » office data, officers case, official data
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
data gap » data gaps

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information officers data gap communication costs 11.4 developing _ africa.*.