Perhaps you should try some spelling variations:
borders communications » border communications, modern communications, jordan communications
communications costs » communication costs, communications _
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
developing 2 » developing _, developing a, developing e
how borders » how workers, new borders, who borders
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information 3.2 how borders communications costs _ developing 2 areal.*.