Perhaps you should try some spelling variations:
information failure » information culture
2.3 communication » 3.2 communication, de communication, 4 communication
das developpement » des developpements, de developpement, du developpement
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
la afrique » l afrique, la fabrique, en afrique
failure a » failure _, failures _
a 2.3 » a 3.3, b 2.3, _ 2.3
a das » 1 das, 2 das, 3 das

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 a 2.3 communication a das developpement la afrique.*.