Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information center » information centers, information centre, information content
led communication » de communication, called communication, linked communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
center worker » center workers, sector worker, career worker
developing iv » developing av, developing ict, developing cil
worker led » worker new, worker owned, workers lene
iv africa » v africa, 1 africa, em africa
cost 3.2 » cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien und information center worker led communication cost 3.2 developing iv africa.*.