Perhaps you should try some spelling variations:
communicative costs » communication costs, communications costs, communication costa
technologien award » technologien ad, technologien bedarf, technologien fur
face communicative » face communication, face communications, shape communicative
award information » road information, fund information, und information
information case » information based, information can, information costs
developing east » development east, developing a, developing asia
4 developing » 3 developing
east access » cost access, easier access, last accessed
case 4.3 » case 4.1, case 4.2, case 2.3
4.3 face » 2.3 face, 4.1 face, 43 face
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien award information case 4.3 face communicative costs 4 developing east access.*.