Perhaps you should try some spelling variations:
technology regulation » technology education, technology revolution, technology relations
regulation migration » population migration, education migration, reduction migration
die developpement » de developpement, le developpement, du developpement
communications a » communications _, communications law, communications media
migration costs » generation costs
developpement l » developpement il, developpement la, developpement de
costs own » costs down, costs how
l afrique » en afrique
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology regulation migration costs own data communications a die developpement l afrique.*.