Perhaps you should try some spelling variations:
poor communication » power communication, your communication, proper communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing em » developing e, developing eq, developing amp
contents how » content how, contents co, contents mot
costs 4.4 » costs 4.2
em africa » 1 africa
how poor » how prior, non poor, new poor

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents how poor communication costs 4.4 developing em africa.*.