Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
communication can » communication canada, communication china, communication 3
developpement la » developpement de, developpement et, developpement du
technology one » technology other, technology o140, technology 1
inflation food » inflation good, inflation from, inflation und
one inflation » money inflation, core inflation, over inflation
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
la afrique » l afrique, la fabrique, en afrique
can leur » can learn, can lead, a leur

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

• Adding a wildcard symbol may retrieve word variants: technology one inflation food prices 3.1 communication can leur developpement la afrique.*.