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 2.7 » information 2.2, information 3.2, information 1.2
technology ict » technology 1
does data » does cat
2.7 does » 1.7 does, 2.7 die, 2.7 das

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

• Adding a wildcard symbol may retrieve word variants: technology ict information 2.7 does data communication costs how developpement en afrique.*.