Perhaps you should try some spelling variations:
communication glass » communication gaps, communication gap, communication gets
urban development » human development
technologies can » technologies a, technologies co, technologies _
development case » development china
can information » von information, von informationen
3 communication » 4 communication, de communication, data communication
information 2 » information 3
glass urban » glass iran
case africa » cases africa, care africa, curse africa
2 dem » 2 der, _ dem, 2 des
dem 3 » dem 23, dem _, dem 2

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 2 dem 3 communication glass urban development case africa.*.