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
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
developpements l » developpements de, developpement il, developpement la
failure a » failure _, failures _
l afrique » en afrique
a 3.3 » a 3.2, i 3.3

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 3.3 communication _ des developpements l afrique.*.