Perhaps you should try some spelling variations:
information failure » information culture
der developpements » des developpements, deux developpements, de developpement
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
developpements de » developpement de, developpement des, developpement du
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
failure crf » failure arf, failure care, failure grief
de afrique » de l'afrique, en afrique, l afrique
crf 4.1 » crf 3.12
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 crf 4.1 communication a der developpements de afrique.*.