Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
technologies creating » technologies breeding, technologies create, technologies connecting
creating information » rating information, testing information, collecting information
zu developpement » du developpement, au developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
information 2 » information 3
3 external » 4 external, 5 external
3 zu » 3 zur, 3 zum, 2 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies creating information 2 3 external communication 3 zu developpement en afrique.*.