Perhaps you should try some spelling variations:
communication gross » communication cross, communication across, communications cross
scale communication » scales communication, space communication, style communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
development led » development lid, development leads, development land
information a » information age, information about
gross human » groups human, process human, growth human
led afrique » en afrique, l afrique
die scale » die saale, die sociale, die schule
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: technologien als information a die scale communication gross human development led afrique.*.