Perhaps you should try some spelling variations:
technologies volume » technology volume, technologies policies
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
volume inflation » volume ventilation, volume evaluation, core inflation
developpement la » developpement de, developpement et, developpement du
inflation rates » inflation rate
rates rate » rates rates, dates rates, rates raise
la afrique » l afrique, la fabrique, en afrique
rate 5.2 » rates 5.2, rate 5.4, rate 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies volume inflation rates rate 5.2 communication costs _ developpement la afrique.*.