Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
23 communication » 2.3 communication, 3 communication, 13 communication
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology one » technology other, technology o140, technology 1
one inflation » money inflation, core inflation, over inflation
rate file » case file, rate fee, rate firm
l afrique » en afrique
phase du » phase de, phase der, phase des
file 23 » file 2, file 13, file 20

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

• Adding a wildcard symbol may retrieve word variants: technology one inflation rate file 23 communication phase du developpement l afrique.*.