Perhaps you should try some spelling variations:
communication cases » communication case, communication costs, communication based
based communication » brand communication, based compensation, mediated communication
per developpement » leur developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
ict information » ct information, iot information, ist information
technology ict » technology 1
code based » codes based, mode based, diode based
cases per » cases open, cases over, cases part
3.2 code » 3.2 core, 3.2 case, 3.2 cost

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

• Adding a wildcard symbol may retrieve word variants: technology ict information 3.2 code based communication cases per developpement en afrique.*.