Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
information und » informations und
developing sino » developing asian, developing china, developing asia
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
sino african » six african, line african, pan african
und bauer » und dauer, und bayern, und mauern
costa 4.2 » costs 4.2, costs 4.4, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information und bauer _ communication costa 4.2 developing sino african.*.