Perhaps you should try some spelling variations:
fet developpement » et developpement, de developpement, le developpement
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
technology gaps » technology gap
2 communication » 3 communication, 4 communication, 1 communication
gaps inflation » has inflation, grade inflation, rapid inflation
target while » targets whole, target file, targets where
de afrique » de l'afrique, en afrique, l afrique
while 2 » while _, chile 2, while a

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation target while 2 communication _ fet developpement de afrique.*.