Perhaps you should try some spelling variations:
information failures » information failure, information resources, information flows
rural communications » oral communication, rural telecommunications, cultural communications
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
communications a » communications _, communications law, communications media
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
failures 2 » failures _, failure 2, failures 4
2 rural » a rural
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: technology 4 information failures 2 rural communications a des developpements en afrique.*.