Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technologien fair » technologien fur, technologies fail, technologien als
fair information » fairs information, fur information, labor information
developing cross » development cross, developing areas, development across
information und » informations und
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
cross asia » across asia, class asia, cross sea
und bauer » und dauer, und bayern, und mauern
costa 6.4 » costs 6.4, cost 2.4, cost 3.4

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information und bauer _ communication costa 6.4 developing cross asia.*.