Perhaps you should try some spelling variations:
communication learning » communication during, communication developing
technologien aids » technologien als, technologien ad, technologien des
den communication » open communication, lean communication, when communication
aids information » chandos information, series information
developpement la » developpement de, developpement et, developpement du
3 developpement » de developpement, le developpement, et developpement
information 3 » information 2
learning 3 » learning 1
la afrique » l afrique, la fabrique, en afrique
die den » die der, die daten
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information 3 die den communication learning 3 developpement la afrique.*.