Perhaps you should try some spelling variations:
introduction base » introduction case, introduction basic, introduction basin
des communication » les communications, nets communication, c's communication
technologies ict » technologies icts, technologies iot, technologies art
ict introduction » iot introduction, diet introduction, list introduction
60 developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
base case » use case, base wage
case des » cases des, case das, phase des
costs 60 » costs 20, costs 6.4, costs 168

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

• Adding a wildcard symbol may retrieve word variants: technologies ict introduction base case des communication costs 60 developpement en afrique.*.