Perhaps you should try some spelling variations:
communication cross » communication costs
technologies uses » technologies used, technologies based, technological uses
uses information » users information, user information, use information
information und » informations und
developing a » developing _
land mobile » lind mobile, und mobile, can mobile
a areas » 1 areas, 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: technologies uses information und land mobile communication cross _ developing a areas.*.