Perhaps you should try some spelling variations:
mental development » mineral development, capital development, spatial development
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
inflation rates » inflation rate
development l » development li, development 1, development law
technology 1 » technology _
rates spaces » places spaces, papers spaces, spaces spaces
costs mental » costs meat, costs rent
1 inflation » 10 inflation, 12 inflation, _ inflation
spaces 4.2 » space 4.2, spaces 4.1, spaces 6.2
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 1 inflation rates spaces 4.2 communication costs mental development l afrique.*.