Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
communication can » communication canada, communication china, communication 3
de developpement » sme development
technology lag » technology law, technology land, technology lays
lag inflation » log inflation, wage inflation, low inflation
des afrique » en afrique, de l'afrique
prices 2.3 » price 2.3, prices 2.4, prices 2.1
can de » can do, can code, can deal

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

• Adding a wildcard symbol may retrieve word variants: technology lag inflation _ prices 2.3 communication can de developpement des afrique.*.