Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien ist » technologien im, technologien mit, technologies exist
information fund » information und, informations und, information befunde
ist information » iot information, first information, cost information
developing east » development east, developing a, developing asia
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
net mobile » new mobile, test mobile, non mobile
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
east area » coast area, east asia
fund net » fund debt

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information fund net mobile communications costs 2.2 developing east area.*.