Perhaps you should try some spelling variations:
mobilen communications » mobile communications, mobile communication, mobile commusnication
communications costs » communication costs, communications _
information befund » information befunde, information beyond, information und
laser information » labor information, based information, user information
techniques laser » techniques chapter, techniques a, techniques de
3 developing » 3 development
developing 4 » developing _, developing a, developing e
der mobilen » bei mobilen, der mobil, der mobilfunk
befund der » befunde der
costs 3 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: techniques laser information befund der mobilen communications costs 3 developing 4 areas.*.