Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies cost » technologies co, technologies case, technologies cohort
14 communications » 10 communications, 14 communication, 4 communications
cost information » postal information, about information, asset information
information what » information war, information when, information wants
key development » city development, mena development, energy development
development en » developpement en, development menu, development eco
costs key » costs amy
donne 14 » done 1.4, done 10, donne et

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information what donne 14 communications costs key development en afrique.*.