Perhaps you should try some spelling variations:
mental development » mineral development, capital development, spatial development
1.5 communication » 3.5 communication, 1.1 communication, 1.3 communication
technology area » technology arena, technology array, technology age
inflation rates » inflation rate
area inflation » great inflation, core inflation, der inflation
development l » development li, development 1, development law
costs mental » costs meat, costs rent
rates race » rates rates, rates raise, rat race
l afrique » en afrique
race 1.5 » race 1.4, peace 1.5, race 11.6

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

• Adding a wildcard symbol may retrieve word variants: technology area inflation rates race 1.5 communication costs mental development l afrique.*.