Perhaps you should try some spelling variations:
germany development » germany developments, germanys development, germany's development
communication class » communication cross, communication case, communication crisis
integration 13.2.3 » integration 1.2.3, integration 12.2.3, integration 1.2.1
development cities » development citizen, development critics, development series
do communication » do communications, de communication, ngo communication
technologies de » technologies _, technologies 4, technologies 2
de integration » die integration, re integration, une integration
class germany » atlas germany, press germany
13.2.3 does » 13.2.2 does, 12.3 does, 13.2 does
cities i » cities _, cities a, cities 3
does do » does de, does d, does fdi

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

• Adding a wildcard symbol may retrieve word variants: technologies de integration 13.2.3 does do communication class germany development cities i.*.