Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
choice information » price information, change information, device information
technology choice » technology change
information case » information based, information can, information costs
1 communications » 10 communications, 14 communications, 1 communication
de development » e development, ce development, de developpement
development en » developpement en, development menu, development eco
case case » base case, case based, use case
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology choice information case case 1 communications costs de development en afrique.*.