Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information some » information source, information stored, information space
rita development » data development, africa development, china development
die information » time information, life information, age information
technology die » technologie die, technology does, technology 4ir
development en » developpement en, development menu, development eco
costs rita » costa rita, costs data, costs rise

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

• Adding a wildcard symbol may retrieve word variants: technology die information some advice _ communications costs rita development en afrique.*.