Perhaps you should try some spelling variations:
technologies barriers » technological barriers, technologies varies, technology barriers
barriers information » careers information, series information, fairs information
10 communications » 10 communication, 14 communications, 2 communications
les developpement » le developpement, des developpements, leur developpement
information data » information d820, information database, information databases
communications a » communications _, communications law, communications media
developpement l » developpement il, developpement la, developpement de
data does » data do, data den, data die
l afrique » en afrique
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technologies barriers information data does 10 communications a les developpement l afrique.*.