Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
ict information » ct information, iot information, ist information
technology ict » technology 1
information 1 » information 2, information 3, information 3.2
mass mediated » cas9 mediated, mass media, dust mediated
de afrique » de l'afrique, en afrique, l afrique
cost le » cost low, cost lcc
1 mass » a mass

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

• Adding a wildcard symbol may retrieve word variants: technology ict information 1 mass mediated communication cost le developpement de afrique.*.