Perhaps you should try some spelling variations:
wireless communication » wireless communications, business communication
information befunde » information before, information beyond, information und
technologien od » technologien ad, technologien und, technologien _
od information » d information, nd information, road information
4 developing » 3 developing
im wireless » time wireless, via wireless, _ wireless
befunde im » befunde zum, befunde zu, befunde _
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 od information befunde im wireless communication costs 4 developing _ areas.*.