Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
information 4.3 » information 4.2, information 4.3.3, information 1.2
technology 2 » technology _, technology 1, technology 3
role based » rule based, home based, pose based
et afrique » en afrique, l afrique
4.3 role » 3.3 role, 1.3 role, 4 role
costs de » 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 2 information 4.3 role based communication costs de developpement et afrique.*.