Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies lead » technologies legal, technologies le, technologies a
lead information » road information, land information, feed information
developpement en » developpement et, developpement des, developpement de
information age » information storage, information access, information about
does data » does cat
age does » stage does, care does, late does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies lead information age does data communications costs _ developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies lead information age does data communications costs _ developpement en afrique.*.