Perhaps you should try some spelling variations:
technologien bedarf » technologien auf
information centers » information contents, information officers
bedarf information » secondary information
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing can » developing a, developing ai, developing av
centers we » centers _, centers 10, centers 21
can africa » urban africa
cost 1.4 » cost 14.4, cost 2.4, cost 1.2

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

• Adding a wildcard symbol may retrieve word variants: technologien bedarf information centers we get communication cost 1.4 developing can africa.*.