Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
technology great » technology creates, technology gap, technology germany
developpement la » developpement de, developpement et, developpement du
great infection » great inflation, great invention, graft infections
3 communication » 4 communication, de communication, data communication
infection rate » infection rates, inflation rate
rate sparse » data sparse, based sparse
efforts des » effort des, efforts dean, effets des
la afrique » l afrique, la fabrique, en afrique
sparse 3 » spare _, spare a

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

• Adding a wildcard symbol may retrieve word variants: technology great infection rate sparse 3 communication efforts des developpement la afrique.*.