Perhaps you should try some spelling variations:
overall population » rural population, general population
communication cote » communication costs, communication costa, communication case
population census » population density, population densities
act communication » et communication, get communication, iot communication
les developpement » le developpement, des developpements, leur developpement
developpement l » developpement il, developpement la, developpement de
census three » century three, class three, crisis three
three act » three ect, three facts, three east
l afrique » en afrique
cote les » cote des, contre les, compte les
method » methods

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

• Adding a wildcard symbol may retrieve word variants: method overall population census three act communication cote les developpement l afrique.*.