Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
leur developpement » le developpement, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
inflation gross » inflation across, inflation process, information gross
developpement l » developpement il, developpement la, developpement de
gross private » goes private, goods private, process private
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
private 3.2 » private 1.2, private 3.3, private 4.2
phase leur » phase der, phase four
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 3 inflation gross private 3.2 communication phase leur developpement l afrique.*.