Perhaps you should try some spelling variations:
code developpement » de developpement, code development, le developpement
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
targeting while » targeting bile, targeting child, targeting wide
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
while 3.1 » chile 3.1, agile 3.1, chile 3.4
l afrique » en afrique
3 code » 6.3 code

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation targeting while 3.1 communication 3 code developpement l afrique.*.