Perhaps you should try some spelling variations:
technological growth » technological route, technological art, technological know
de communication » mobile communication, online communication
de developpement » sme development
growth section » growth detection, growth reduction, growth decision
section flow » sectional flow, section from, injection flow
des afrique » en afrique, de l'afrique
costs de » costs _, costs 4, costs a
data de » data den, data die, data do

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

• Adding a wildcard symbol may retrieve word variants: technological growth section flow data de communication costs de developpement des afrique.*.