Perhaps you should try some spelling variations:
communication problems » communication process, communication processes, communication protocols
germany development » germany developments, germanys development, germany's development
data communication » data communications
problems germany » products germany
technologies e » technologies et, technologies _, technologies 4
e information » e informacion, age information, die information
information a » information age, information about
1 afrique » l afrique, en afrique, 1 enrique
die data » die daten, life data, file data
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: technologies e information a die data communication problems germany development 1 afrique.*.