Perhaps you should try some spelling variations:
information failure » information culture
3.2 communication » 3 communication, 2.3 communication, de communication
zu developpement » du developpement, au developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 1 » technologies _, technologies 4, technologies 2
failure a » failure _, failures _
a 3.2 » _ 3.2, a 4.2
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 1 information failure a 3.2 communication 3 zu developpement en afrique.*.