Perhaps you should try some spelling variations:
information failure » information culture
technology private » technology preface, technology rate, technology related
des developpements » deux developpements, de developpement, et developpements
2.3 communication » 3.2 communication, de communication, 4 communication
developpements l » developpements de, developpement il, developpement la
failure a » failure _, failures _
l afrique » en afrique
a 2.3 » a 3.3, b 2.3, _ 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology private information failure a 2.3 communication _ des developpements l afrique.*.