Perhaps you should try some spelling variations:
online communications » online communication, online kommunikation, mobile communications
communications costs » communication costs, communications _
information 1.2 » information 1.5.2, information 2
developing east » development east, developing a, developing asia
technologie im » technologien im, technologien am, technologie c
im information » crm information, stm information, 2 information
4 developing » 3 developing
east areas » karst areas, east asezs
1.2 und » 1.2 une, 2.2 und, 6.2 und
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: technologie im information 1.2 und online communications costs 4 developing east areas.*.