Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technology rate » technology state, technology role, technology related
inflation wages » inflation rates, inflation taxes, inflation targets
rate inflation » grade inflation, wage inflation, age inflation
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology rate inflation wages close _ communication costs le developpement en afrique.*.