Perhaps you should try some spelling variations:
data communication » data communications
how developpement » how development, ou developpement, de developpement
developpement en » developpement et, developpement des, developpement de
ict information » ct information, iot information, ist information
information 1.2 » information 1.5.2, information 2
technology ict » technology 1
does data » does cat
1.2 does » 13.2 does, 18.2 does, 1.2 des

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

• Adding a wildcard symbol may retrieve word variants: technology ict information 1.2 does data communication costs how developpement en afrique.*.