Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
4 communication » 3 communication, 5.4 communication, de communication
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
centers food » centers hold, centers ohc
developing v » developing av, developing _, developing a
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
v africa » 1 africa, em africa
food 4 » food _, food a, food 1

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

• Adding a wildcard symbol may retrieve word variants: technologien und information centers food 4 communication cost 2.2 developing v africa.*.