Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
technology money » technology more, technology one, technology models
10 communication » 1 communication, de communication, 3 communication
11 developpement » de developpement, le developpement, et developpement
money inflation » money information, modest inflation, core inflation
developpement l » developpement il, developpement la, developpement de
rate file » case file, rate fee, rate firm
l afrique » en afrique
phase 11 » phase 1, phase 10, phase 11.3
file 10 » file 1, file 11, file 12

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

• Adding a wildcard symbol may retrieve word variants: technology money inflation rate file 10 communication phase 11 developpement l afrique.*.