Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
des developpement » des developpements, de developpement, le developpement
11 communication » 1.1 communication, 1 communication, 10 communication
developpement l » developpement il, developpement la, developpement de
technology one » technology other, technology o140, technology 1
inflation case » inflation causes, inflation rate, inflation can
one inflation » money inflation, core inflation, over inflation
phase des » phasen des, phase der
l afrique » en afrique
file 11 » file 1, file 10, file 12

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

• Adding a wildcard symbol may retrieve word variants: technology one inflation case file 11 communication phase des developpement l afrique.*.