Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
communication cost » communication costs, communication costa, communications costs
low developpement » le developpement, ou developpement, leur developpement
developpement de » developpement des, developpement durable
ct information » cost information, get information, iot information
technology ct » technology cost, technology can, technology 1
3.2 model » 4.2 model

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

• Adding a wildcard symbol may retrieve word variants: technology ct information 3.2 model based communication cost low developpement de l'afrique.*.