Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien und » technologie und, technologien des, technologien fur
developpement en » developpement et, developpement des, developpement de
und information » fund information, road information, award information
information a » information age, information about
die mobile » does mobile, das mobile, day mobile
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologien und information a die mobile communications costs _ developpement en afrique.*.