Perhaps you should try some spelling variations:
communication have » communication avec, communication haiti, communication helle
modern information » model information, hidden information, von information
technology modern » technology models, technology modeling, technology code
2.5 communication » 2.3 communication, 2.7 communication, 3.5 communication
trade development » software development
development du » development d, development ds, developpement du
information a » information age, information about
prozess 2.5 » prozess 2.2, prozess 2.3, prozess 2.1
have trade » slave trade, have made
du afrique » en afrique, l afrique, de l'afrique
a prozess » a prozesse, 3 prozess, 4 prozess

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

• Adding a wildcard symbol may retrieve word variants: technology modern information a prozess 2.5 communication have trade development du afrique.*.