Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
communication cost » communication costs, communication costa, communications costs
early information » ary information, party information, energy information
technology early » technology energy, technology era, technology enabled
le developpement » de developpement, sme development
information 4.3 » information 4.2, information 4.3.3, information 1.2
developpement l » developpement il, developpement la, developpement de
role based » rule based, home based, pose based
l afrique » en afrique
4.3 role » 3.3 role, 1.3 role, 4 role
cost le » cost low, cost lcc

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

• Adding a wildcard symbol may retrieve word variants: technology early information 4.3 role based communication cost le developpement l afrique.*.