Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology center » technology centers, technology centered, technology centres
de developpement » sme development
developpement et » developpement des, developpement de, development east
center nation » century nation, central nation, einer nation
nation rate » nation race, notation rate, nation state
rate water » gate water, waste water, state water
water data » weather data, raster data, father data
et afrique » en afrique, l afrique
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 center nation rate water data communications costs de developpement et afrique.*.