Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
developpements du » developpement du, developpements de, developpement de
population rates » population debates, population related, population data
technology boar » technology book, technology best, technology 4ir
boar population » boar populations, boor population, poor population
1 communication » 10 communication, 3 communication, 4 communication
communication 3 » communication _, communication a
rates spaces » places spaces, papers spaces, spaces spaces
du afrique » en afrique, l afrique, de l'afrique
spaces 1 » spaces _, spaces 3, spaces 1.1
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technology boar population rates spaces 1 communication 3 des developpements du afrique.*.