Perhaps you should try some spelling variations:
information failure » information culture
der developpements » des developpements, deux developpements, de developpement
developpements l » developpements de, developpement il, developpement la
4 communication » 3 communication, 5.4 communication, de communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
failure b » failure _, failure a, failure 4
l afrique » en afrique
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies a information failure b 4 communication a der developpements l afrique.*.