Perhaps you should try some spelling variations:
technologies cohort » technologies corporate, technologies authors, technologies co
cohort information » cost information, export information, robot information
leur developpement » le developpement, deux developpements, de developpement
10 communication » 1 communication, de communication, 3 communication
developpement l » developpement il, developpement la, developpement de
information 4 » information 2
l afrique » en afrique
4 does » 2 does

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

• Adding a wildcard symbol may retrieve word variants: technologies cohort information 4 does 10 communication media leur developpement l afrique.*.