Perhaps you should try some spelling variations:
rise communication » risk communication, risk communications, time communication
communication from » communication 3, communication 1, communication 3.3
lep developpement » le developpement, leur developpement, de developpement
information best » information better, information based, information being
developpement l » developpement il, developpement la, developpement de
linear rise » linear case, linear life, linear mixed
l afrique » en afrique
from lep » from le, from lex, from leaps

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information best linear rise communication from lep developpement l afrique.*.