Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
haiti communications » health communications, partie communications, data communications
information costs » information contents, information centers, information content
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
costs differ » counts differ, cbdcs differ, sets differ
differ haiti » differ data
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
costs 4 » costs _, costs a, costs 4.2
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information costs differ haiti communications costs 4 developing 1 areas.*.