Perhaps you should try some spelling variations:
transfers information » transverse information, transform information, transport information
technology transfers » technology transfer
information failure » information culture
des developpement » des developpements, de developpement, le developpement
2 communications » 2 communication, 3 communications, 4 communications
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
failure dr » failure arf, failure crf, failures do
a des » a der, a das
dr 2 » der 2, ddr 2, dr h

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

• Adding a wildcard symbol may retrieve word variants: technology transfers information failure dr 2 communications a des developpement en afrique.*.