Perhaps you should try some spelling variations:
information failure » information culture
leur developpement » le developpement, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
failure homes » failure home, failure modes, failure notes
homes 3.2 » home 3.2, games 3.2, home 3.3
3 leur » a leur, 3 lehr

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information failure homes 3.2 communication 3 leur developpement en afrique.*.