Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
through information » through innovation, through international
technology through » technologies through
amy development » key development, fly development, soy development
development l » development li, development 1, development law
costs amy » costs a
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology through information _ price data communications costs amy development l afrique.*.