Perhaps you should try some spelling variations:
lens developpement » le developpement, en developpement, leur developpement
technology stable » technology state, technology scale, technology enabled
stable inflation » grade inflation
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
inflation rates » inflation rate
rates spaces » places spaces, papers spaces, spaces spaces
spaces de » espaces de, spaces _, spaces 3
a lens » _ lens

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

• Adding a wildcard symbol may retrieve word variants: technology stable inflation rates spaces de communication a lens developpement en afrique.*.