Perhaps you should try some spelling variations:
spoken communication » open communication, stroke communication, sweden communications
technologie und » technologies 2.1
und information » fund information, road information, award information
information a » information age, information about
3 developing » 3 development
7 spoken » _ spoken, 12 spoken, vs spoken
1 urban » 4 urban, 3 urban

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologie und information a 7 spoken communication a 3 developing ((1 urban) OR (2 urban)).~".
• Adding a wildcard symbol may retrieve word variants: technologie und information a 7 spoken communication a 3 developing ((1 urban) OR (2 urban)).*.