Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technology case » technology based, technology can, technology change
inflation rates » inflation rate
case inflation » cases inflation, core inflation, wage inflation
rates spaces » places spaces, papers spaces, spaces spaces
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology case inflation rates spaces _ communication costs au developpement en afrique.*.