Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
del developpement » de developpement, des developpements, le developpement
technology gaps » technology gap
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
gaps inflation » has inflation, grade inflation, rapid inflation
rates practice » cases practice, patent practice, praxis practice
costs del » costa del, costo del
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology gaps inflation rates practice _ communications costs del developpement l afrique.*.