Perhaps you should try some spelling variations:
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
technology gaps » technology gap
inflation rates » inflation rate
gaps inflation » has inflation, grade inflation, rapid inflation
de development » e development, ce development, de developpement
development la » development law, development li, development land
rates spaces » places spaces, papers spaces, spaces spaces
spaces 1.1 » spaces 2.1
la afrique » l afrique, la fabrique, en afrique
costs de » 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 gaps inflation rates spaces 1.1 communication costs de development la afrique.*.