Perhaps you should try some spelling variations:
information failure » information culture
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
failure a » failure _, failures _
a 3.1 » _ 3.1, a 3.2, a 3.3
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information failure a 3.1 communication a des developpement de afrique.*.