Perhaps you should try some spelling variations:
information failure » information culture
trade development » software development
de communication » mobile communication, online communication
technologies co » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
co information » do information, 2 information, 1 information
development de » development d, development ds, developpement de
failure crf » failure arf, failure care, failure grief
de afrique » de l'afrique, en afrique, l afrique
3 trade » 1 trade, 4 trade, 2 trade

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

• Adding a wildcard symbol may retrieve word variants: technologies co information failure crf de communication 3 trade development de afrique.*.