Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information 3.1 » information 3.2, information 3.4, information 3.3
technology 2 » technology _, technology 1, technology 3
role based » rule based, home based, pose based
systems de » systemes de, systems der, systems die
3.1 role » 2.2 role

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information 3.1 role based communication systems de developpement en afrique.*.