Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies could » technologies co, technologies cohort, technologies based
could information » world information, child information, coded information
information case » information based, information can, information costs
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
case de » case des, case d, case d1
de data » e data, wide data, de datos

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

• Adding a wildcard symbol may retrieve word variants: technologies could information case de data communications costs _ developpement l afrique.*.