Perhaps you should try some spelling variations:
rise communication » risk communication, risk communications, time communication
et developpement » de developpement, le developpement, test development
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
about linear » about line, almost linear, best linear
linear rise » linear case, linear life, linear mixed
l afrique » en afrique
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information about linear rise communication 3 et developpement l afrique.*.