Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
four developpement » leur developpement, ou developpement, du developpement
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
technology users » technology use, technology series, technology transfers
users inflation » users information, der inflation, does inflation
developpement l » developpement il, developpement la, developpement de
inflation do » inflation co, inflation der, inflation das
prices 4.2 » prices 3.2, prices 4.6, prices 4.9
phase four » phase focus
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology users inflation do prices 4.2 communication phase four developpement l afrique.*.