Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
eu communication » ec communication, et communication, de communication
developing urban » development urban, developing human, developing areas
can information » von information, von informationen
information der » information oder, information does, informatik der
urban area » urban areas
der how » der hof, order how, der hohe

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

• Adding a wildcard symbol may retrieve word variants: technologies can information der how eu communication costs _ developing urban area.*.