Perhaps you should try some spelling variations:
information failure » information culture
data communication » data communications
die developpement » de developpement, le developpement, du developpement
developpement la » developpement de, developpement et, developpement du
communication 2 » communication _, communication a, communication 3
technologies 4 » technologies _
4 information » 2 information, 1 information
failure dlf » failure self, failure arf, failure crf
la afrique » l afrique, la fabrique, en afrique
dlf data » imf data, rdf data

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information failure dlf data communication 2 die developpement la afrique.*.