Perhaps you should try some spelling variations:
communications media » communication media, communication india, communications series
technologies cohort » technologies corporate, technologies authors, technologies co
cohort information » cost information, export information, robot information
leur developpement » le developpement, deux developpements, de developpement
4 communications » 14 communications, 4 communication, 2 communications
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
4.2 die » 2.2 die
die 4 » die _, die e

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

• Adding a wildcard symbol may retrieve word variants: technologies cohort information 4.2 die 4 communications media leur developpement l afrique.*.