Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
cost information » postal information, about information, asset information
information over » information oder, information every, formation over
le developpement » de developpement, sme development
technology cost » technology case, technology can, technology choice
developpement l » developpement il, developpement la, developpement de
over role » novel role, our role, user role
l afrique » en afrique
role 4.1 » roles 4.1, role 1.1, role 4.3
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology cost information over role 4.1 communication costs le developpement l afrique.*.