Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
under communication » jander communication, modern communication, de communication
information center » information centers, information centre, information content
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing asia » development asia, developing a
4 developing » 3 developing
asia africa » cpia africa, china africa
center 2.5 » center 2.1, center 2.0, center 2.3
2.5 under » 2.5 gender, 2.5 der, 2.5 uber
costa 4 » cost 4, costa e, costa 3

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

• Adding a wildcard symbol may retrieve word variants: technologien des information center 2.5 under communication costa 4 developing asia africa.*.