Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
technology trap » technology trade, technology tax, technology than
inflation rates » inflation rate
trap inflation » grade inflation, rapid inflation, great inflation
spaces mobile » success mobile, spaces mobilities
rates spaces » places spaces, papers spaces, spaces spaces
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology trap inflation rates spaces mobile communication a des developpements en afrique.*.