Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology leaders » technology readiness, technology trade, technology users
a communications » a communication, data communications, a communicative
mine development » sme development, trade development, business development
leaders pension » leaders decision, leases pensions, leaders prison
pension systems » pension system
development et » development east, developpement et, development eco
systems trade » systems trace, systems nitrate, systems trends
costs mine » costs money, costs timing
et afrique » en afrique, l afrique
trade a » trade _

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

• Adding a wildcard symbol may retrieve word variants: technology leaders pension systems trade a communications costs mine development et afrique.*.